Missing include for roundf().

diff --git a/RtAudio.cpp b/RtAudio.cpp
index c6ef138b1dad1ede56143ec8c891acbe42004572..3f58032bb88fdded90bc629ba9312d3705588835 100644 (file)
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -47,6 +47,7 @@
 #include <climits>
 #include <cmath>
 #include <algorithm>
+#include <cmath>
 
 // Static variable definitions.
 const unsigned int RtApi::MAX_SAMPLE_RATES = 14;