diff --git a/src/runtime_support.cc b/src/runtime_support.cc
index 92b5203..5670779 100644
--- a/src/runtime_support.cc
+++ b/src/runtime_support.cc
@@ -29,50 +29,6 @@
 
 namespace art {
 
-extern "C" int art_cmpl_float(float a, float b) {
-    if (a == b) {
-        return 0;
-    } else if (a < b) {
-        return -1;
-    } else if (a > b) {
-        return 1;
-    }
-    return -1;
-}
-
-extern "C" int art_cmpg_float(float a, float b) {
-    if (a == b) {
-        return 0;
-    } else if (a < b) {
-        return -1;
-    } else if (a > b) {
-        return 1;
-    }
-    return 1;
-}
-
-extern "C" int art_cmpl_double(double a, double b) {
-    if (a == b) {
-        return 0;
-    } else if (a < b) {
-        return -1;
-    } else if (a > b) {
-        return 1;
-    }
-    return -1;
-}
-
-extern "C" int art_cmpg_double(double a, double b) {
-    if (a == b) {
-        return 0;
-    } else if (a < b) {
-        return -1;
-    } else if (a > b) {
-        return 1;
-    }
-    return 1;
-}
-
 // Place a special frame at the TOS that will save the callee saves for the given type
 static void  FinishCalleeSaveFrameSetup(Thread* self, Method** sp, Runtime::CalleeSaveType type) {
   // Be aware the store below may well stomp on an incoming argument