diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 2aa99a426f85..e43b8559d27f 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-13  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* libdruntime/core/runtime.d (defaultTraceHandler): Give
+	UnwindBacktrace handler precedence over backtrace.
+
 2019-02-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Remove rt/util/hash.d
diff --git a/libphobos/libdruntime/core/runtime.d b/libphobos/libdruntime/core/runtime.d
index a78363cf4777..0ead04752e4b 100644
--- a/libphobos/libdruntime/core/runtime.d
+++ b/libphobos/libdruntime/core/runtime.d
@@ -619,6 +619,22 @@ Throwable.TraceInfo defaultTraceHandler( void* ptr = null )
         }
         return new LibBacktrace(FIRSTFRAME);
     }
+    else static if ( __traits( compiles, new UnwindBacktrace(0) ) )
+    {
+        version (Posix)
+        {
+            static enum FIRSTFRAME = 5;
+        }
+        else version (Win64)
+        {
+            static enum FIRSTFRAME = 4;
+        }
+        else
+        {
+            static enum FIRSTFRAME = 0;
+        }
+        return new UnwindBacktrace(FIRSTFRAME);
+    }
     else static if ( __traits( compiles, backtrace ) )
     {
         import core.demangle;
@@ -885,22 +901,6 @@ Throwable.TraceInfo defaultTraceHandler( void* ptr = null )
         auto s = new StackTrace(FIRSTFRAME, cast(CONTEXT*)ptr);
         return s;
     }
-    else static if ( __traits( compiles, new UnwindBacktrace(0) ) )
-    {
-        version (Posix)
-        {
-            static enum FIRSTFRAME = 5;
-        }
-        else version (Win64)
-        {
-            static enum FIRSTFRAME = 4;
-        }
-        else
-        {
-            static enum FIRSTFRAME = 0;
-        }
-        return new UnwindBacktrace(FIRSTFRAME);
-    }
     else
     {
         return null;