diff --git a/src/ddsFreq.c b/src/ddsFreq.c
index 63c15c1..14fa684 100644
--- a/src/ddsFreq.c
+++ b/src/ddsFreq.c
@@ -72,7 +72,7 @@ setFreqMM(fd,f_dds,(unsigned int)ftw, 2*(unsigned int)B, 2*(unsigned int)A);			/
 }
 int ddsFreq(int fd, int f_dds)
 {
-	checkSize();
+	//checkSize();
 	long double f0,fs;		
 	//printf("long = %lu\n",sizeof (long));
 	//printf("float = %lu\n",sizeof (float));