diff --git a/client/cmdlfjablotron.c b/client/cmdlfjablotron.c
index 73a377923..1f279a3b3 100644
--- a/client/cmdlfjablotron.c
+++ b/client/cmdlfjablotron.c
@@ -6,7 +6,7 @@
 //-----------------------------------------------------------------------------
 // Low frequency Presco tag commands
 //-----------------------------------------------------------------------------
-#include <math.h>
+
 #include "cmdlfjablotron.h"
 
 static int CmdHelp(const char *Cmd);
diff --git a/client/cmdlfjablotron.h b/client/cmdlfjablotron.h
index 5e76df1f1..d55523c94 100644
--- a/client/cmdlfjablotron.h
+++ b/client/cmdlfjablotron.h
@@ -10,6 +10,7 @@
 #define CMDLFJABLOTRON_H__
 #include <string.h>
 #include <inttypes.h>
+#include <math.h>
 #include "proxmark3.h"
 #include "ui.h"
 #include "util.h"