1 files changed, 2 insertions, 2 deletions
diff --git a/getfreq.c b/getfreq.c
index c5a92bc..c655ffd 100644
--- a/getfreq.c
+++ b/getfreq.c
@@ -22,8 +22,8 @@
 #define MAX_FREQS 50
 #define FREQ_LENGTH 14
 
-char freqs[MAX_CORES][MAX_FREQS][FREQ_LENGTH];
-int total_freqs; // Number of freqs for core 0
+static char freqs[MAX_CORES][MAX_FREQS][FREQ_LENGTH];
+static int total_freqs; // Number of freqs for core 0
 
 
 /***********************************************************************