diff --git a/modules/openapi-generator/src/main/resources/C-libcurl/CMakeLists.txt.mustache b/modules/openapi-generator/src/main/resources/C-libcurl/CMakeLists.txt.mustache
index 8de6a32971d..2e6d8480fa0 100644
--- a/modules/openapi-generator/src/main/resources/C-libcurl/CMakeLists.txt.mustache
+++ b/modules/openapi-generator/src/main/resources/C-libcurl/CMakeLists.txt.mustache
@@ -80,7 +80,7 @@ set(HDRS
 
 )
 
-include(PreTarget OPTIONAL)
+include(PreTarget.cmake OPTIONAL)
 
 # Add library with project file with project name as library name
 add_library(${pkgName} ${SRCS} ${HDRS})
@@ -90,7 +90,7 @@ if(NOT CMAKE_VERSION VERSION_LESS 3.4)
 endif()
 target_link_libraries(${pkgName} ${CURL_LIBRARIES} )
 
-include(PostTarget OPTIONAL)
+include(PostTarget.cmake OPTIONAL)
 
 #install library to destination
 install(TARGETS ${pkgName} DESTINATION ${CMAKE_INSTALL_PREFIX})