diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c
index 6b7cc90..2f121ff 100644
--- a/crypto/evp/evp_enc.c
+++ b/crypto/evp/evp_enc.c
@@ -64,7 +64,7 @@
 #ifndef OPENSSL_NO_ENGINE
 #include <openssl/engine.h>
 #endif
-#include "../constant_time_locl.h"
+#include "constant_time_locl.h"
 #include "evp_locl.h"
 
 const char EVP_version[]="EVP" OPENSSL_VERSION_PTEXT;
diff --git a/crypto/rsa/rsa_oaep.c b/crypto/rsa/rsa_oaep.c
index 18ee6f4..5f1e2e1 100644
--- a/crypto/rsa/rsa_oaep.c
+++ b/crypto/rsa/rsa_oaep.c
@@ -20,7 +20,7 @@
 
 #define OPENSSL_FIPSAPI
 
-#include "../constant_time_locl.h"
+#include "constant_time_locl.h"
 
 #if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
 #include <stdio.h>
diff --git a/crypto/rsa/rsa_pk1.c b/crypto/rsa/rsa_pk1.c
index e01fe62..2eb47c3 100644
--- a/crypto/rsa/rsa_pk1.c
+++ b/crypto/rsa/rsa_pk1.c
@@ -58,7 +58,7 @@
 
 #define OPENSSL_FIPSAPI
 
-#include "../constant_time_locl.h"
+#include "constant_time_locl.h"
 
 #include <stdio.h>
 #include "cryptlib.h"