1 files changed, 23 insertions, 24 deletions

diff --git a/src/ice.c b/src/ice.c
index 34ad572e8..fa1913b96 100644
--- a/src/ice.c
+++ b/src/ice.c
@@ -21,30 +21,29 @@ struct HailStruct {
 };
 
 static void sub_810B6C4(struct Sprite *);
-extern void sub_810B848(struct Sprite *);
-extern void AnimIcePunchSwirlingParticle(struct Sprite *);
-extern void AnimIceBeamParticle(struct Sprite *);
-extern void AnimIceEffectParticle(struct Sprite *);
-extern void AnimFlickerIceEffectParticle(struct Sprite *);
-extern void AnimSwirlingSnowball_Step1(struct Sprite *);
-extern void AnimSwirlingSnowball_Step2(struct Sprite *);
-extern void AnimSwirlingSnowball_Step3(struct Sprite *);
-extern void AnimSwirlingSnowball_End(struct Sprite *);
-extern void AnimMoveParticleBeyondTarget(struct Sprite *);
-extern void AnimWiggleParticleTowardsTarget(struct Sprite *);
-extern void AnimWaveFromCenterOfTarget(struct Sprite *);
-extern void InitSwirlingFogAnim(struct Sprite *);
-extern void AnimSwirlingFogAnim(struct Sprite *);
-extern void AnimThrowMistBall(struct Sprite *);
-extern void InitPoisonGasCloudAnim(struct Sprite *);
-extern void MovePoisonGasCloud(struct Sprite *);
-extern void AnimHailBegin(struct Sprite *);
-extern void AnimHailContinue(struct Sprite *);
-extern void sub_80A8EE4(struct Sprite *);
-extern void InitIceBallAnim(struct Sprite *);
-extern void AnimThrowIceBall(struct Sprite *);
-extern void InitIceBallParticle(struct Sprite *);
-extern void AnimIceBallParticle(struct Sprite *);
+void sub_810B848(struct Sprite *);
+void AnimIcePunchSwirlingParticle(struct Sprite *);
+void AnimIceBeamParticle(struct Sprite *);
+void AnimIceEffectParticle(struct Sprite *);
+void AnimFlickerIceEffectParticle(struct Sprite *);
+void AnimSwirlingSnowball_Step1(struct Sprite *);
+void AnimSwirlingSnowball_Step2(struct Sprite *);
+void AnimSwirlingSnowball_Step3(struct Sprite *);
+void AnimSwirlingSnowball_End(struct Sprite *);
+void AnimMoveParticleBeyondTarget(struct Sprite *);
+void AnimWiggleParticleTowardsTarget(struct Sprite *);
+void AnimWaveFromCenterOfTarget(struct Sprite *);
+void InitSwirlingFogAnim(struct Sprite *);
+void AnimSwirlingFogAnim(struct Sprite *);
+void AnimThrowMistBall(struct Sprite *);
+void InitPoisonGasCloudAnim(struct Sprite *);
+void MovePoisonGasCloud(struct Sprite *);
+void AnimHailBegin(struct Sprite *);
+void AnimHailContinue(struct Sprite *);
+void InitIceBallAnim(struct Sprite *);
+void AnimThrowIceBall(struct Sprite *);
+void InitIceBallParticle(struct Sprite *);
+void AnimIceBallParticle(struct Sprite *);
 void AnimTask_Haze2(u8);
 void AnimTask_OverlayFogTiles(u8);
 void AnimTask_Hail2(u8);