X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2Fexperimental%2Fexception_tracer%2FExceptionTracer.h;h=f356b9bb6d2300fdb6442a594d54b13fa7cab6a9;hp=3b7416a3a55cb68b33e5c0f28457eb07236c5c07;hb=dee8a5180aa542d98d1b71c74f83a006e4627952;hpb=94070f19ca0198f0874a853f934e5302f73b73ff

diff --git a/folly/experimental/exception_tracer/ExceptionTracer.h b/folly/experimental/exception_tracer/ExceptionTracer.h
index 3b7416a3..f356b9bb 100644
--- a/folly/experimental/exception_tracer/ExceptionTracer.h
+++ b/folly/experimental/exception_tracer/ExceptionTracer.h
@@ -17,8 +17,7 @@
 //
 // Exception tracer library.
 
-#ifndef FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_
-#define FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_
+#pragma once
 
 #include <cstdint>
 #include <iosfwd>
@@ -51,5 +50,3 @@ void installHandlers();
 
 }  // namespace exception_tracer
 }  // namespace folly
-
-#endif /* FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_ */