diff --git a/CMakeLists.txt b/CMakeLists.txt
index 24ddac5..bf6929f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -67,6 +67,7 @@ set(JSON_C_SOURCES
     ./linkhash.c
     ./printbuf.c
     ./random_seed.c
+    ./strerror_override.c
 )
 
 add_library(json-c