diff --git a/test_conformance/conversions/fplib.h b/test_conformance/conversions/fplib.h
index 534550a32f..c69b1e8919 100644
--- a/test_conformance/conversions/fplib.h
+++ b/test_conformance/conversions/fplib.h
@@ -13,6 +13,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
+#ifndef CONVERSIONS_FPLIB_H
+#define CONVERSIONS_FPLIB_H
+
 #include <stdbool.h>
 #include <stdint.h>
 
@@ -28,3 +31,5 @@ typedef enum
 
 float qcom_u64_2_f32(uint64_t data, bool sat, roundingMode rnd);
 float qcom_s64_2_f32(int64_t data, bool sat, roundingMode rnd);
+
+#endif
diff --git a/test_conformance/conversions/test_conversions.cpp b/test_conformance/conversions/test_conversions.cpp
index 71fde8622c..92f673a7b5 100644
--- a/test_conformance/conversions/test_conversions.cpp
+++ b/test_conformance/conversions/test_conversions.cpp
@@ -59,6 +59,16 @@
 
 #include "harness/mt19937.h"
 
+#if (defined(__arm__) || defined(__aarch64__)) && defined(__GNUC__)
+#include "fplib.h"
+#endif
+
+#if (defined(__arm__) || defined(__aarch64__)) && defined(__GNUC__)
+/* Rounding modes and saturation for use with qcom 64 bit to float conversion library */
+    bool            qcom_sat;
+    roundingMode    qcom_rm;
+#endif
+
 ////////////////////////////////////////////////////////////////////////////////////////
 
 static int ParseArgs(int argc, const char **argv);