diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index 2df1baf3cd1..3089781d620 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -908,7 +908,7 @@ if (QT_FEATURE_vulkan)
     list(APPEND vulkan_fun_command_content
         COMMAND "${qvkgen}"
             "${CMAKE_CURRENT_SOURCE_DIR}/vulkan/vk.xml"
-            "${CMAKE_CURRENT_SOURCE_DIR}/vulkan/generated_header.txt"
+            "${CMAKE_CURRENT_SOURCE_DIR}/vulkan/licenseheader.h.in"
             "${CMAKE_CURRENT_BINARY_DIR}/vulkan/qvulkanfunctions"
         DEPENDS vulkan/vk.xml ${qvkgen}
         COMMENT "Generating vulkan data"
diff --git a/src/gui/vulkan/generated_header.txt b/src/gui/vulkan/licenseheader.h.in
similarity index 100%
rename from src/gui/vulkan/generated_header.txt
rename to src/gui/vulkan/licenseheader.h.in
diff --git a/src/tools/moc/util/generate.sh b/src/tools/moc/util/generate.sh
index 4514ca4930b..6be06e5a916 100755
--- a/src/tools/moc/util/generate.sh
+++ b/src/tools/moc/util/generate.sh
@@ -6,7 +6,7 @@ set -ex
 
 qmake
 make
-cat licenseheader.txt > ../keywords.cpp
-cat licenseheader.txt > ../ppkeywords.cpp
+cat licenseheader.cpp.in > ../keywords.cpp
+cat licenseheader.cpp.in > ../ppkeywords.cpp
 ./generate_keywords >> ../keywords.cpp
 ./generate_keywords preprocessor >> ../ppkeywords.cpp
diff --git a/src/tools/moc/util/licenseheader.txt b/src/tools/moc/util/licenseheader.cpp.in
similarity index 100%
rename from src/tools/moc/util/licenseheader.txt
rename to src/tools/moc/util/licenseheader.cpp.in