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Diffstat (limited to 'gr-blocks/lib/float_array_to_int.cc')
-rw-r--r--gr-blocks/lib/float_array_to_int.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/lib/float_array_to_int.cc b/gr-blocks/lib/float_array_to_int.cc
index 1c50f2d43f..788e8fc2ad 100644
--- a/gr-blocks/lib/float_array_to_int.cc
+++ b/gr-blocks/lib/float_array_to_int.cc
@@ -14,7 +14,7 @@
#define _ISOC9X_SOURCE
#include "float_array_to_int.h"
-#include <math.h>
+#include <cmath>
#if __cplusplus >= 201103L
#include <cstdint>
using std::int64_t;