diff --git a/modules/FindCorrade.cmake b/modules/FindCorrade.cmake
index 1785d02ce..dfb568e5c 100644
--- a/modules/FindCorrade.cmake
+++ b/modules/FindCorrade.cmake
@@ -164,7 +164,7 @@ if(NOT CORRADE_FOUND)
 endif()
 
 # Configuration
-file(READ ${CORRADE_INCLUDE_DIR}/Corrade/configure.h _corradeConfigure)
+file(READ ${_CORRADE_INCLUDE_DIR}/Corrade/configure.h _corradeConfigure)
 
 # Compatibility?
 string(FIND "${_corradeConfigure}" "#define CORRADE_GCC47_COMPATIBILITY" _GCC47_COMPATIBILITY)