diff --git a/MultiSource/Benchmarks/TSVC/tsc.inc b/MultiSource/Benchmarks/TSVC/tsc.inc
--- a/MultiSource/Benchmarks/TSVC/tsc.inc
+++ b/MultiSource/Benchmarks/TSVC/tsc.inc
@@ -3760,14 +3760,14 @@
 	for (int nl = 0; nl < ntimes/2; nl++) {
 		k = 0;
 		index = 0;
-		max = abs(a[0]);
+		max = FABS(a[0]);
 		k += inc;
 		for (int i = 1; i < LEN; i++) {
-			if (abs(a[k]) <= max) {
+			if (FABS(a[k]) <= max) {
 				goto L5;
 			}
 			index = i;
-			max = abs(a[k]);
+			max = FABS(a[k]);
 L5:
 			k += inc;
 		}
@@ -3971,10 +3971,10 @@
 
 	TYPE max;
 	for (int nl = 0; nl < ntimes*4; nl++) {
-		max = abs(a[0]);
+		max = FABS(a[0]);
 		for (int i = 0; i < LEN; i++) {
-			if ((abs(a[i])) > max) {
-				max = abs(a[i]);
+			if ((FABS(a[i])) > max) {
+				max = FABS(a[i]);
 			}
 		}
 		dummy(a, b, c, d, e, aa, bb, cc, max);
diff --git a/MultiSource/Benchmarks/TSVC/types.h b/MultiSource/Benchmarks/TSVC/types.h
--- a/MultiSource/Benchmarks/TSVC/types.h
+++ b/MultiSource/Benchmarks/TSVC/types.h
@@ -5,11 +5,14 @@
 #define LEN2 256
 
 #ifndef TYPE
-#define TYPE float
+  #define TYPE float
+  #define FABS(x) fabsf(x)
+#else
+  #define FABS(x) fabs(x)
 #endif
 
 #ifndef X_TYPE
-#define X_TYPE TYPE
+  #define X_TYPE TYPE
 #endif
 
 #ifndef ALIGNMENT