diff --git a/pkgs/development/libraries/qt-5/5.5/default.nix b/pkgs/development/libraries/qt-5/5.5/default.nix
index fdeb4f7e6c94..92e71aab0912 100644
--- a/pkgs/development/libraries/qt-5/5.5/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/default.nix
@@ -49,7 +49,7 @@ let
       outputs = args.outputs or [ "out" "dev" ];
       setOutputFlags = args.setOutputFlags or false;
 
-      setupHook = ./setup-hook.sh;
+      setupHook = ../qtsubmodule-setup-hook.sh;
 
       enableParallelBuilding = args.enableParallelBuilding or true;
 
diff --git a/pkgs/development/libraries/qt-5/5.6/default.nix b/pkgs/development/libraries/qt-5/5.6/default.nix
index 8b4e924a7339..68def625cb2e 100644
--- a/pkgs/development/libraries/qt-5/5.6/default.nix
+++ b/pkgs/development/libraries/qt-5/5.6/default.nix
@@ -50,7 +50,7 @@ let
       outputs = args.outputs or [ "out" "dev" ];
       setOutputFlags = args.setOutputFlags or false;
 
-      setupHook = ./setup-hook.sh;
+      setupHook = ../qtsubmodule-setup-hook.sh;
 
       enableParallelBuilding = args.enableParallelBuilding or true;
 
diff --git a/pkgs/development/libraries/qt-5/5.6/setup-hook.sh b/pkgs/development/libraries/qt-5/5.6/setup-hook.sh
deleted file mode 100644
index e41433c11386..000000000000
--- a/pkgs/development/libraries/qt-5/5.6/setup-hook.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-NIX_QT5_MODULES="${NIX_QT5_MODULES}${NIX_QT5_MODULES:+:}@out@"
-NIX_QT5_MODULES_DEV="${NIX_QT5_MODULES_DEV}${NIX_QT5_MODULES_DEV:+:}@dev@"
diff --git a/pkgs/development/libraries/qt-5/5.7/default.nix b/pkgs/development/libraries/qt-5/5.7/default.nix
index c5d32b8ce0a2..93a3fdf72b0f 100644
--- a/pkgs/development/libraries/qt-5/5.7/default.nix
+++ b/pkgs/development/libraries/qt-5/5.7/default.nix
@@ -50,7 +50,7 @@ let
       outputs = args.outputs or [ "out" "dev" ];
       setOutputFlags = args.setOutputFlags or false;
 
-      setupHook = ./setup-hook.sh;
+      setupHook = ../qtsubmodule-setup-hook.sh;
 
       enableParallelBuilding = args.enableParallelBuilding or true;
 
diff --git a/pkgs/development/libraries/qt-5/5.7/setup-hook.sh b/pkgs/development/libraries/qt-5/5.7/setup-hook.sh
deleted file mode 100644
index e41433c11386..000000000000
--- a/pkgs/development/libraries/qt-5/5.7/setup-hook.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-NIX_QT5_MODULES="${NIX_QT5_MODULES}${NIX_QT5_MODULES:+:}@out@"
-NIX_QT5_MODULES_DEV="${NIX_QT5_MODULES_DEV}${NIX_QT5_MODULES_DEV:+:}@dev@"
diff --git a/pkgs/development/libraries/qt-5/5.5/setup-hook.sh b/pkgs/development/libraries/qt-5/qtsubmodule-setup-hook.sh
similarity index 100%
rename from pkgs/development/libraries/qt-5/5.5/setup-hook.sh
rename to pkgs/development/libraries/qt-5/qtsubmodule-setup-hook.sh