diff --git a/CMakeLists.txt b/CMakeLists.txt
index c935905..82711b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,8 +28,6 @@ INCLUDE_DIRECTORIES("${CMAKE_SOURCE_DIR}/include"
 
 LINK_DIRECTORIES(${GLIB2_LIBRARY_DIRS})
 
-ADD_DEFINITIONS("-Wall -Werror")
-
 CHECK_FUNCTION_EXISTS(open_memstream HAVE_OPEN_MEMSTREAM)
 CHECK_FUNCTION_EXISTS(fmemopen HAVE_FMEMOPEN)
 CHECK_FUNCTION_EXISTS(arc4random_uniform HAVE_ARC4RANDOM_UNIFORM)