diff --git a/Quake/in_sdl.c b/Quake/in_sdl.c
index 5595e21a2..07381131e 100644
--- a/Quake/in_sdl.c
+++ b/Quake/in_sdl.c
@@ -109,8 +109,8 @@ static float	gyro_yaw = 0.f, gyro_pitch = 0.f, gyro_raw_mag = 0.f;
 static float	gyro_center_frac = 0.f, gyro_center_amount = 0.f;
 
 // used for gyro calibration
+#define GYRO_CALIBRATION_SAMPLES	300
 static float gyro_accum[3] = {0.f, 0.f, 0.f};
-static unsigned int num_samples = 0;
 static unsigned int updates_countdown = 0;
 
 static qboolean gyro_present = false;
@@ -1391,8 +1391,7 @@ void IN_StartGyroCalibration (void)
 	gyro_accum[1] = 0.0;
 	gyro_accum[2] = 0.0;
 
-	num_samples = 0;
-	updates_countdown = 300;
+	updates_countdown = GYRO_CALIBRATION_SAMPLES;
 }
 
 static qboolean IN_UpdateGyroCalibration (const float newsample[3])
@@ -1403,12 +1402,11 @@ static qboolean IN_UpdateGyroCalibration (const float newsample[3])
 	gyro_accum[0] += newsample[0];
 	gyro_accum[1] += newsample[1];
 	gyro_accum[2] += newsample[2];
-	num_samples++;
 
 	updates_countdown--;
 	if (!updates_countdown)
 	{
-		const float inverseSamples = 1.f / num_samples;
+		const float inverseSamples = 1.f / GYRO_CALIBRATION_SAMPLES;
 		Cvar_SetValue("gyro_calibration_x", gyro_accum[0] * inverseSamples);
 		Cvar_SetValue("gyro_calibration_y", gyro_accum[1] * inverseSamples);
 		Cvar_SetValue("gyro_calibration_z", gyro_accum[2] * inverseSamples);
@@ -1480,6 +1478,11 @@ qboolean IN_IsCalibratingGyro (void)
 	return updates_countdown != 0;
 }
 
+float IN_GetGyroCalibrationProgress (void)
+{
+	return (GYRO_CALIBRATION_SAMPLES - updates_countdown) / (float) GYRO_CALIBRATION_SAMPLES;
+}
+
 static float IN_FilterGyroSample (float prev, float cur)
 {
 	float thresh = DEG2RAD (gyro_noise_thresh.value);
diff --git a/Quake/input.h b/Quake/input.h
index 98cac319a..e7a2272a4 100644
--- a/Quake/input.h
+++ b/Quake/input.h
@@ -51,6 +51,7 @@ qboolean IN_HasGyro (void);
 float IN_GetRawGyroMagnitude (void);
 void IN_StartGyroCalibration (void);
 qboolean IN_IsCalibratingGyro (void);
+float IN_GetGyroCalibrationProgress (void);
 
 float IN_GetRawLookMagnitude (void);
 float IN_GetRawMoveMagnitude (void);
diff --git a/Quake/menu.c b/Quake/menu.c
index 9e8264bfa..6e0e8505c 100644
--- a/Quake/menu.c
+++ b/Quake/menu.c
@@ -3102,6 +3102,8 @@ void M_Menu_Calibration_f (void)
 
 void M_Calibration_Draw (void)
 {
+	char anim[16];
+	int i, progress;
 	int y = 72;
 
 	switch (calibration_state)
@@ -3117,7 +3119,12 @@ void M_Calibration_Draw (void)
 		break;
 
 	case CALIBRATION_IN_ROGRESS:
+		progress = IN_GetGyroCalibrationProgress () * (Q_COUNTOF (anim) - 1);
+		for (i = 0; i < (int) Q_COUNTOF (anim) - 1; i++)
+			anim[i] = i < progress ? '.'|0x80 : '.';
+		anim[i] = '\0';
 		M_PrintAligned (160, y, ALIGN_CENTER, "Calibrating, please wait...");
+		M_PrintAligned (160, y + 16, ALIGN_CENTER, anim);
 		if (!IN_IsCalibratingGyro ())
 			calibration_state = CALIBRATION_FINISHED;
 		break;