diff --git a/CMakeLists.txt b/CMakeLists.txt
index fc530773d..2474b66f0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -96,6 +96,8 @@ IF (MSVC)
 	ENDIF ()
 	SET(CMAKE_C_FLAGS_DEBUG "/Od /DEBUG /MTd /RTC1 /RTCs /RTCu")
 	SET(CMAKE_C_FLAGS_RELEASE "/MT /O2")
+	SET(CMAKE_C_FLAGS_RELWITHDEBINFO "/MT /O2")
+	SET(CMAKE_C_FLAGS_MINSIZEREL "/MT")
 	SET(WIN_RC "src/win32/git2.rc")
 
    # Precompiled headers