diff --git a/crypto/err/err_all.c b/crypto/err/err_all.c
index f21a5276e..39796f7cc 100644
--- a/crypto/err/err_all.c
+++ b/crypto/err/err_all.c
@@ -104,6 +104,7 @@
 #ifndef OPENSSL_NO_JPAKE
 #include <openssl/jpake.h>
 #endif
+#include <openssl/comp.h>
 
 void ERR_load_crypto_strings(void)
 	{
@@ -157,5 +158,6 @@ void ERR_load_crypto_strings(void)
 #ifndef OPENSSL_NO_JPAKE
 	ERR_load_JPAKE_strings();
 #endif
+	ERR_load_COMP_strings();
 #endif
 	}