diff --git a/sdk/lib/crt/math/exp2.c b/sdk/lib/crt/math/exp2.c
index e843be9fffd..84f02e29c1c 100644
--- a/sdk/lib/crt/math/exp2.c
+++ b/sdk/lib/crt/math/exp2.c
@@ -8,6 +8,6 @@ exp2(
     _In_ double x)
 {
     /* This below avoids clang to optimize our pow call to exp2 */
-    static const TWO = 2.0;
+    static const double TWO = 2.0;
     return pow(TWO, x);
 }
diff --git a/sdk/lib/crt/math/exp2f.c b/sdk/lib/crt/math/exp2f.c
index 292308ae521..818a28bb2f1 100644
--- a/sdk/lib/crt/math/exp2f.c
+++ b/sdk/lib/crt/math/exp2f.c
@@ -8,6 +8,6 @@ exp2f(
     _In_ float x)
 {
     /* This below avoids clang to optimize our pow call to exp2 */
-    static const TWO = 2.0f;
+    static const float TWO = 2.0f;
     return powf(TWO, x);
 }