From b57ad227a080cd58cb2ce3ca4c4d8797876602e9 Mon Sep 17 00:00:00 2001
From: Daniele Forsi IU5HKX <iu5hkx@gmail.com>
Date: Sun, 20 Jul 2025 13:46:16 +0200
Subject: [PATCH] Remove unused #include <math.h>

Found with iwyu.
---
 rigs/dummy/rot_pstrotator.c | 1 -
 rigs/flexradio/smartsdr.c   | 3 +--
 rotators/flir/flir.c        | 1 -
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/rigs/dummy/rot_pstrotator.c b/rigs/dummy/rot_pstrotator.c
index a5d345829..4abb2a4ec 100644
--- a/rigs/dummy/rot_pstrotator.c
+++ b/rigs/dummy/rot_pstrotator.c
@@ -20,7 +20,6 @@
 
 #include <stdlib.h>
 #include <string.h>  /* String function definitions */
-#include <math.h>
 #include <sys/time.h>
 #include <errno.h>
 
diff --git a/rigs/flexradio/smartsdr.c b/rigs/flexradio/smartsdr.c
index 648133f1f..c24718905 100644
--- a/rigs/flexradio/smartsdr.c
+++ b/rigs/flexradio/smartsdr.c
@@ -22,7 +22,6 @@
 
 #include <stdint.h>
 #include <stdlib.h>
-#include <math.h>
 
 #include "hamlib/rig.h"
 #include "parallel.h"
@@ -670,4 +669,4 @@ int smartsdr_stop_morse(RIG *rig, vfo_t vfo)
 
     RETURNFUNC(retval);
 
-}
\ No newline at end of file
+}
diff --git a/rotators/flir/flir.c b/rotators/flir/flir.c
index 9b234171c..31ae3795b 100644
--- a/rotators/flir/flir.c
+++ b/rotators/flir/flir.c
@@ -23,7 +23,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>  /* String function definitions */
-#include <math.h>
 #include <sys/time.h>
 
 #include "hamlib/rotator.h"