diff --git a/pkgs/development/libraries/qt-6/hooks/fix-qt-builtin-paths.sh b/pkgs/development/libraries/qt-6/hooks/fix-qt-builtin-paths.sh
index 0fd0aee7dbf9..d6f8ab32f799 100644
--- a/pkgs/development/libraries/qt-6/hooks/fix-qt-builtin-paths.sh
+++ b/pkgs/development/libraries/qt-6/hooks/fix-qt-builtin-paths.sh
@@ -7,9 +7,6 @@
 fixQtBuiltinPaths() {
     local dir="$1"
     local pattern="$2"
-    local bin="${!outputBin}"
-    local dev="${!outputDev}"
-    local doc="${!outputDoc}"
     local lib="${!outputLib}"
 
     if [ -d "$dir" ]; then
@@ -17,48 +14,48 @@ fixQtBuiltinPaths() {
             if grep -q '\$\$\[QT_' "${pr_:?}"; then
                 echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${pr_:?}'..."
                 sed -i "${pr_:?}" \
-                    -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$dev/bin|g" \
-                    -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$dev/libexec|g" \
-                    -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$dev/mkspecs|g" \
-                    -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$dev|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$lib/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$lib/mkspecs|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$lib|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$bin/bin|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$bin|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$lib/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$lib|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$doc/share/doc|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$doc/examples|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$dev/include|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$lib/share/doc|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$lib/examples|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$lib/include|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$bin/$qtPluginPrefix|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$lib/$qtPluginPrefix|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$dev/tests|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$lib/tests|g" \
                     -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
-                    -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$bin/$qtQmlPrefix|g"
+                    -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$lib/$qtQmlPrefix|g"
             fi
         done
     elif [ -e "$dir" ]; then
         if grep -q '\$\$\[QT_' "${dir:?}"; then
             echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${dir:?}'..."
             sed -i "${dir:?}" \
-                -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$dev/bin|g" \
-                -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$dev/libexec|g" \
-                -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$dev/mkspecs|g" \
-                -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$dev|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$lib/bin|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$lib/mkspecs|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$lib|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$bin/bin|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$bin|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$lib/bin|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$lib|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$doc/share/doc|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$doc/examples|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$dev/include|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$lib/share/doc|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$lib/examples|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$lib/include|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$bin/$qtPluginPrefix|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$lib/$qtPluginPrefix|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$dev/tests|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$lib/tests|g" \
                 -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
-                -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$bin/$qtQmlPrefix|g"
+                -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$lib/$qtQmlPrefix|g"
         fi
     else
         echo "fixQtBuiltinPaths: Warning: \`$dir' does not exist"
diff --git a/pkgs/development/libraries/qt-6/hooks/fix-qt-module-paths.sh b/pkgs/development/libraries/qt-6/hooks/fix-qt-module-paths.sh
index 0a0e0d51e27d..4884f45b9930 100644
--- a/pkgs/development/libraries/qt-6/hooks/fix-qt-module-paths.sh
+++ b/pkgs/development/libraries/qt-6/hooks/fix-qt-module-paths.sh
@@ -6,8 +6,6 @@
 #
 fixQtModulePaths() {
     local dir="$1"
-    local bin="${!outputBin}"
-    local dev="${!outputDev}"
     local lib="${!outputLib}"
 
     if [ -d "$dir" ]; then
@@ -17,8 +15,8 @@ fixQtModulePaths() {
                 sed -i "${pr:?}" \
                     -e "s|\\\$\\\$QT_MODULE_LIB_BASE|$lib/lib|g" \
                     -e "s|\\\$\\\$QT_MODULE_HOST_LIB_BASE|$lib/lib|g" \
-                    -e "s|\\\$\\\$QT_MODULE_INCLUDE_BASE|$dev/include|g" \
-                    -e "s|\\\$\\\$QT_MODULE_BIN_BASE|$dev/bin|g"
+                    -e "s|\\\$\\\$QT_MODULE_INCLUDE_BASE|$lib/include|g" \
+                    -e "s|\\\$\\\$QT_MODULE_BIN_BASE|$lib/bin|g"
             fi
         done
     elif [ -e "$dir" ]; then
@@ -26,11 +24,4 @@ fixQtModulePaths() {
     else
         echo "fixQtModulePaths: Warning: \`$dir' does not exist"
     fi
-
-    if [ "z$bin" != "z$dev" ]; then
-        if [ -d "$bin/bin" ]; then
-            mkdir -p "$dev/bin"
-            lndir -silent "$bin/bin" "$dev/bin"
-        fi
-    fi
 }
diff --git a/pkgs/development/libraries/qt-6/hooks/qtbase-setup-hook.sh b/pkgs/development/libraries/qt-6/hooks/qtbase-setup-hook.sh
index f0fa226e06ae..38a0a1d0530c 100644
--- a/pkgs/development/libraries/qt-6/hooks/qtbase-setup-hook.sh
+++ b/pkgs/development/libraries/qt-6/hooks/qtbase-setup-hook.sh
@@ -53,25 +53,18 @@ else # Only set up Qt once.
         # Prevent this hook from running multiple times
         dontPatchMkspecs=1
 
-        local bin="${!outputBin}"
-        local dev="${!outputDev}"
-        local doc="${!outputDoc}"
         local lib="${!outputLib}"
 
-        moveToOutput "mkspecs"   "$dev"
-        moveToOutput "modules"   "$dev"
-        moveToOutput "lib/*.prl" "$dev"
-
-        if [ -d "$dev/mkspecs/modules" ]; then
-            fixQtModulePaths "$dev/mkspecs/modules"
+        if [ -d "$lib/mkspecs/modules" ]; then
+            fixQtModulePaths "$lib/mkspecs/modules"
         fi
 
-        if [ -d "$dev/mkspecs" ]; then
-            fixQtBuiltinPaths "$dev/mkspecs" '*.pr?'
+        if [ -d "$lib/mkspecs" ]; then
+            fixQtBuiltinPaths "$lib/mkspecs" '*.pr?'
         fi
 
-        if [ -d "$dev/lib" ]; then
-            fixQtBuiltinPaths "$dev/lib" '*.pr?'
+        if [ -d "$lib/lib" ]; then
+            fixQtBuiltinPaths "$lib/lib" '*.pr?'
         fi
     }
     if [ -z "${dontPatchMkspecs-}" ]; then