diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6407f7a81..81fdeec3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -180,7 +180,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/core/version.c.in ${CMAKE_CURRENT
 source_group("Generated sources" FILES ${CMAKE_CURRENT_BINARY_DIR}/version.c)
 
 # Advanced settings
-if(NOT (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_COMPILER_VERSION VERSION_LESS "4.5"))
+if(NOT (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "4.5"))
 	set(DEFAULT_LTO ON)
 else()
 	set(DEFAULT_LTO OFF)