diff --git a/sound/235737__copyc4t__tf-power-tools.ogg b/sound/235737__copyc4t__tf-power-tools.ogg
new file mode 100644
index 0000000..9392b18
Binary files /dev/null and b/sound/235737__copyc4t__tf-power-tools.ogg differ
diff --git a/sound/319996__kenrt__ratchet.ogg b/sound/319996__kenrt__ratchet.ogg
new file mode 100644
index 0000000..142f95e
Binary files /dev/null and b/sound/319996__kenrt__ratchet.ogg differ
diff --git a/sound/383779__jay-you__telephone-dialing.ogg b/sound/383779__jay-you__telephone-dialing.ogg
deleted file mode 100644
index 5c1c9cf..0000000
Binary files a/sound/383779__jay-you__telephone-dialing.ogg and /dev/null differ
diff --git a/src/defs.h b/src/defs.h
index 7754bed..d06d680 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -318,6 +318,7 @@ enum
 	SND_TROPHY,
 	SND_ELECTRIC_HIT,
 	SND_ITEM_PAD,
+	SND_POWER_POOL,
 	SND_MAX
 };
 
diff --git a/src/entities/structures/powerPool.c b/src/entities/structures/powerPool.c
index 72fbb97..b343944 100644
--- a/src/entities/structures/powerPool.c
+++ b/src/entities/structures/powerPool.c
@@ -73,6 +73,8 @@ static void tick(void)
 			s->spriteTime = 12;
 		}
 	}
+	
+	s->bobTouching = MAX(s->bobTouching - 1, 0);
 }
 
 static void action(void)
@@ -101,6 +103,13 @@ static void touch(Entity *other)
 	if (s->active && other->type == ET_BOB && world.bob->power < world.bob->powerMax)
 	{
 		world.bob->power = MIN(world.bob->power + 0.05, world.bob->powerMax);
+		
+		if (s->bobTouching == 0)
+		{
+			playSound(SND_POWER_POOL, s->uniqueId % MAX_SND_CHANNELS);
+		}
+		
+		s->bobTouching = 2;
 
 		if (world.bob->power == world.bob->powerMax)
 		{
diff --git a/src/entities/structures/powerPool.h b/src/entities/structures/powerPool.h
index 1c1aab6..e611d39 100644
--- a/src/entities/structures/powerPool.h
+++ b/src/entities/structures/powerPool.h
@@ -23,6 +23,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 extern Structure *createStructure(void);
 extern Sprite *getSprite(char *name);
+extern void playSound(int snd, int ch);
 
 extern Entity *self;
 extern World world;
diff --git a/src/system/sound.c b/src/system/sound.c
index 5c312a8..1ed76f7 100644
--- a/src/system/sound.c
+++ b/src/system/sound.c
@@ -172,7 +172,8 @@ static void loadSounds(void)
 	sounds[SND_CONFIRMED] = loadSound("sound/39028__wildweasel__cardlock-open.ogg");
 	sounds[SND_HEART_CELL] = loadSound("sound/162467__kastenfrosch__gotitem.ogg");
 	sounds[SND_ELECTRIC_HIT] = loadSound("sound/46501__phreaksaccount__welder1.ogg");
-	sounds[SND_ITEM_PAD] = loadSound("sound/383779__jay-you__telephone-dialing.ogg");
+	sounds[SND_ITEM_PAD] = loadSound("sound/319996__kenrt__ratchet.ogg");
+	sounds[SND_POWER_POOL] = loadSound("sound/235737__copyc4t__tf-power-tools.ogg");
 	
 	sounds[SND_MISSION_COMPLETE] = loadSound("sound/113989__kastenfrosch__gewonnen.ogg");
 	sounds[SND_TROPHY] = loadSound("sound/278142__ricemaster__effect-notify.ogg");