diff --git a/ValaBinCommonRules.cmake b/ValaBinCommonRules.cmake
index d9a4e11..5770120 100644
--- a/ValaBinCommonRules.cmake
+++ b/ValaBinCommonRules.cmake
@@ -12,8 +12,8 @@ VALA_PRECOMPILE (VALA_C ${BinSources}
                  GENERATE_VAPI
                  GENERATE_HEADER
                 )
-IF (NOT "${LibPkgModules}" STREQUAL "")
-  PKG_CHECK_MODULES (PKGS REQUIRED ${LibPkgModules})
+IF (NOT "${BinPkgModules}" STREQUAL "")
+  PKG_CHECK_MODULES (PKGS REQUIRED ${BinPkgModules})
 ENDIF ()
 INCLUDE_DIRECTORIES (${PKGS_INCLUDE_DIRS} ${CMAKE_BINARY_DIR}/po)
 ADD_EXECUTABLE (${BinName} ${VALA_C} ${BinExtraSources})