diff --git a/tests/api.c b/tests/api.c
index 85436a5ff..b20e42e58 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -399,7 +399,8 @@ static const char* failed = "failed";
 #define TEST_STRING    "Everyone gets Friday off."
 #define TEST_STRING_SZ 25
 
-#if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+#if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+    (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
 #define TEST_RSA_BITS 1024
 #else
 #define TEST_RSA_BITS 2048
@@ -14467,7 +14468,8 @@ static int test_wc_MakeRsaKey (void)
 
     RsaKey  genKey;
     WC_RNG  rng;
-    #if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+    #if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+        (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
     int     bits = 1024;
     #else
     int     bits = 2048;
@@ -15128,7 +15130,8 @@ static int test_wc_RsaKeyToDer (void)
     RsaKey  genKey;
     WC_RNG  rng;
     byte*   der;
-    #if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+    #if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+        (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
     int     bits = 1024;
     word32  derSz = 611;
     /* (2 x 128) + 2 (possible leading 00) + (5 x 64) + 5 (possible leading 00)
@@ -15238,7 +15241,8 @@ static int test_wc_RsaKeyToPublicDer (void)
     RsaKey      key;
     WC_RNG      rng;
     byte*       der;
-    #if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+    #if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+        (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
     int         bits = 1024;
     word32      derLen = 162;
     #else
@@ -15716,7 +15720,8 @@ static int test_wc_RsaEncryptSize (void)
     }
 
     printf(testingFmt, "wc_RsaEncryptSize()");
-#if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+#if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+    (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
     if (ret == 0) {
         ret = MAKE_RSA_KEY(&key, 1024, WC_RSA_EXPONENT, &rng);
         if (ret == 0) {
@@ -15786,7 +15791,8 @@ static int test_wc_RsaFlattenPublicKey (void)
     byte    n[256];
     word32  eSz = sizeof(e);
     word32  nSz = sizeof(n);
-    #if !defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)
+    #if (!defined(WOLFSSL_SP_MATH) || defined(WOLFSSL_SP_MATH_ALL)) && \
+        (!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 4))
     int         bits = 1024;
     #else
     int         bits = 2048;