diff --git a/kmymoney/plugins/xml/libkgpgfile/CMakeLists.txt b/kmymoney/plugins/xml/libkgpgfile/CMakeLists.txt
--- a/kmymoney/plugins/xml/libkgpgfile/CMakeLists.txt
+++ b/kmymoney/plugins/xml/libkgpgfile/CMakeLists.txt
@@ -13,7 +13,7 @@
     target_compile_definitions(kgpgfile PUBLIC ${KDEWIN_DEFINITIONS})
   endif()
     if(Gpgmepp_FOUND)
-    target_link_libraries(kgpgfile PUBLIC Gpgmepp)
+    target_link_libraries(kgpgfile PUBLIC gpgmepp)
   endif()
   if(KF5Gpgmepp_FOUND)
     target_link_libraries(kgpgfile PUBLIC KF5::Gpgmepp)