diff --git a/clang/lib/Headers/__clang_hip_cmath.h b/clang/lib/Headers/__clang_hip_cmath.h
index cd22a2df954bc..18871e63bfa0f 100644
--- a/clang/lib/Headers/__clang_hip_cmath.h
+++ b/clang/lib/Headers/__clang_hip_cmath.h
@@ -312,7 +312,6 @@ class __promote : public __promote_imp<_A1, _A2, _A3> {};
   }
 #endif
 
-__HIP_OVERLOAD1(double, abs)
 __HIP_OVERLOAD1(double, acos)
 __HIP_OVERLOAD1(double, acosh)
 __HIP_OVERLOAD1(double, asin)