diff --git a/.gitignore b/.gitignore
index e1f79fce5..d52291237 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,6 +40,7 @@
 # Dynamically generated header files produced by the build
 /src/main/native/ock/closed_Utils_c.h
 /src/main/native/ock/com_ibm_crypto_plus_provider_base_*.h
+/src/main/native/ock/com_ibm_crypto_plus_provider_ock_*.h
 
 # Files generated by tests.
 /0Test*.txt