diff --git a/fips/aes/fips_aesavs.c b/fips/aes/fips_aesavs.c
index 532586a49..5ffbb086c 100644
--- a/fips/aes/fips_aesavs.c
+++ b/fips/aes/fips_aesavs.c
@@ -19,7 +19,7 @@
 #include <openssl/evp.h>
 #include <openssl/fips.h>
 #include <openssl/err.h>
-#include "../e_os.h"
+#include "e_os.h"
 
 #define AES_BLOCK_SIZE 16
 
diff --git a/fips/des/fips_desmovs.c b/fips/des/fips_desmovs.c
index db44b8a6e..177cff26e 100644
--- a/fips/des/fips_desmovs.c
+++ b/fips/des/fips_desmovs.c
@@ -20,7 +20,7 @@
 #include <openssl/evp.h>
 #include <openssl/fips.h>
 #include <openssl/err.h>
-#include "../e_os.h"
+#include "e_os.h"
 
 /*#define AES_BLOCK_SIZE 16*/
 
diff --git a/fips/dsa/fips_dsatest.c b/fips/dsa/fips_dsatest.c
index 7a54d38c7..8fc4d01fc 100644
--- a/fips/dsa/fips_dsatest.c
+++ b/fips/dsa/fips_dsatest.c
@@ -62,7 +62,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#include "../e_os.h"
+#include "e_os.h"
 
 #include <openssl/crypto.h>
 #include <openssl/rand.h>
diff --git a/fips/rand/fips_randtest.c b/fips/rand/fips_randtest.c
index 5fcee19d5..011678a5a 100644
--- a/fips/rand/fips_randtest.c
+++ b/fips/rand/fips_randtest.c
@@ -108,7 +108,7 @@
 #include <openssl/rand.h>
 #include <openssl/fips_rand.h>
 
-#include "../e_os.h"
+#include "e_os.h"
 
 #ifndef FIPS
 int main(int argc, char *argv[])