diff --git a/GCryptLib/CMakeLists.txt b/GCryptLib/CMakeLists.txt
index dba45a1..2e0a2bb 100644
--- a/GCryptLib/CMakeLists.txt
+++ b/GCryptLib/CMakeLists.txt
@@ -15,6 +15,8 @@ target_include_directories(${PROJECT_NAME} PRIVATE
   include
 )
 
+target_compile_options(${PROJECT_NAME} PRIVATE -Werror)
+
 #########
 # Tests #
 #########