diff --git a/CMakeLists.txt b/CMakeLists.txt
index db024f5e..097238b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.13.0)
 include(CheckIncludeFile)
 
 project(SymCrypt-OpenSSL
-    VERSION 1.11.0
+    VERSION 1.11.1
     DESCRIPTION "The SymCrypt engine and provider for OpenSSL (SCOSSL)"
     HOMEPAGE_URL "https://github.com/microsoft/SymCrypt-OpenSSL")
 
diff --git a/test/KeysInUseTest/KeysInUseTest.cpp b/test/KeysInUseTest/KeysInUseTest.cpp
index ed8932d1..7a13f728 100644
--- a/test/KeysInUseTest/KeysInUseTest.cpp
+++ b/test/KeysInUseTest/KeysInUseTest.cpp
@@ -13,6 +13,7 @@
 #include "scossl_helpers.h"
 #include "keysinuse.h"
 
+#include <openssl/ec.h>
 #include <openssl/evp.h>
 #if OPENSSL_VERSION_MAJOR == 3
     #include <openssl/core_names.h>
@@ -91,9 +92,7 @@ static KEYSINUSE_TEST_KEY testKeys[] = {
     {EVP_PKEY_RSA,      2048,                   nullptr, nullptr, 0, {}},
     {EVP_PKEY_RSA,      3072,                   nullptr, nullptr, 0, {}},
     {EVP_PKEY_RSA,      4096,                   nullptr, nullptr, 0, {}},
-#ifdef NID_X9_62_prime192v1 // This curve is not available on Azure Linux 3
     {EVP_PKEY_EC,       NID_X9_62_prime192v1,   nullptr, nullptr, 0, {}},
-#endif
     {EVP_PKEY_EC,       NID_secp224r1,          nullptr, nullptr, 0, {}},
     {EVP_PKEY_EC,       NID_X9_62_prime256v1,   nullptr, nullptr, 0, {}},
     {EVP_PKEY_EC,       NID_secp384r1,          nullptr, nullptr, 0, {}},
@@ -1624,6 +1623,18 @@ SCOSSL_STATUS keysinuse_test_generate_keys()
         }
         else if (testKeys[i].keyType == EVP_PKEY_EC)
         {
+            EC_GROUP *ecGroup = EC_GROUP_new_by_curve_name(testKeys[i].keygenParams);
+            if (ecGroup == NULL)
+            {
+                const char *curveName = OBJ_nid2sn(testKeys[i].keygenParams);
+                printf("Skipping unsupported curve %s\n", curveName != NULL ? curveName : "<unknown>");
+                ERR_clear_error();
+                EVP_PKEY_CTX_free(ctx);
+                ctx = NULL;
+                continue;
+            }
+            EC_GROUP_free(ecGroup);
+
             if (EVP_PKEY_CTX_set_ec_paramgen_curve_nid(ctx, testKeys[i].keygenParams) <= 0)
             {
                 TEST_LOG_OPENSSL_ERROR("EVP_PKEY_CTX_set_ec_paramgen_curve_nid failed")
@@ -1963,6 +1974,12 @@ int main(int argc, char** argv)
 
     for (KEYSINUSE_TEST_KEY testKey : testKeys)
     {
+        if (testKey.pkey == NULL)
+        {
+            // Key generation was skipped for this entry (unsupported curve).
+            continue;
+        }
+
         if (testKey.keyType == EVP_PKEY_RSA)
         {
             printf("Testing RSA sign with size %d\n", testKey.keygenParams);