diff --git a/data/party_menu.s b/data/party_menu.s
index 1319ce5d8..9eae24ab9 100644
--- a/data/party_menu.s
+++ b/data/party_menu.s
@@ -434,7 +434,7 @@ gUnknown_08615D9C:: @ 8615D9C
 	.4byte sub_80D3718, 0x00000007
 	.4byte SetUpFieldMove_Flash, 0x0000000d
 	.4byte sub_8135654, 0x0000000d
-	.4byte hm_prepare_rocksmash, 0x0000000d
+	.4byte SetUpFieldMove_Strength, 0x0000000d
 	.4byte sub_81B5820, 0x00000008
 	.4byte sub_81B5884, 0x0000000d
 	.4byte sub_81B5974, 0x0000000d
diff --git a/include/field_screen.h b/include/field_screen.h
index cfc0d081f..02e0a0a91 100644
--- a/include/field_screen.h
+++ b/include/field_screen.h
@@ -10,5 +10,7 @@ void pal_fill_black(void);
 bool8 sub_80ABDFC(void);
 void sub_80AF168(void);
 void UpdateWeatherPerDay(u16 days);
+void sub_80AC3D0(void);
+void sub_80AC3E4(void);
 
 #endif //GUARD_FIELD_SCREEN_H
diff --git a/include/fldeff_groundshake.h b/include/fldeff_groundshake.h
new file mode 100644
index 000000000..685a6d27c
--- /dev/null
+++ b/include/fldeff_groundshake.h
@@ -0,0 +1,7 @@
+#ifndef GUARD_FLDEFF_GROUNDSHAKE_H
+#define GUARD_FLDEFF_GROUNDSHAKE_H
+
+void sub_81BE6B8(void);
+void sub_81BE72C(void);
+
+#endif // GUARD_FLDEFF_GROUNDSHAKE_H
diff --git a/src/fldeff_strength.c b/src/fldeff_strength.c
index 9f649f56c..c1965d983 100644
--- a/src/fldeff_strength.c
+++ b/src/fldeff_strength.c
@@ -7,22 +7,22 @@
 #include "script.h"
 #include "task.h"
 
-void sub_8145E0C(void);
+void FldEff_UseStrength(void);
 void sub_8145E74(void);
 
-bool8 hm_prepare_rocksmash(void)
+bool8 SetUpFieldMove_Strength(void)
 {
     if (npc_before_player_of_type(87) == TRUE)
     {
         gSpecialVar_Result = GetCursorSelectionMonId();
         gUnknown_03005DB0 = FieldCallback_Teleport;
-        gUnknown_0203CEEC = sub_8145E0C;
+        gUnknown_0203CEEC = FldEff_UseStrength;
         return TRUE;
     }
     return FALSE;
 }
 
-void sub_8145E0C(void)
+void FldEff_UseStrength(void)
 {
     gFieldEffectArguments[0] = GetCursorSelectionMonId();
     ScriptContext1_SetupScript(FieryPath_EventScript_2908FD);
@@ -39,6 +39,6 @@ bool8 sub_8145E2C(void)
 
 void sub_8145E74(void)
 {
-    FieldEffectActiveListRemove(40);
+    FieldEffectActiveListRemove(FLDEFF_USE_STRENGTH);
     EnableBothScriptContexts();
 }
diff --git a/src/fldeff_sweetscent.c b/src/fldeff_sweetscent.c
index ee5a39343..3dfcd640d 100644
--- a/src/fldeff_sweetscent.c
+++ b/src/fldeff_sweetscent.c
@@ -1,8 +1,12 @@
 #include "global.h"
+#include "constants/rgb.h"
+#include "constants/songs.h"
 #include "event_data.h"
 #include "event_scripts.h"
 #include "field_effect.h"
 #include "field_player_avatar.h"
+#include "field_screen.h"
+#include "fldeff_groundshake.h"
 #include "palette.h"
 #include "party_menu.h"
 #include "rom6.h"
@@ -12,11 +16,6 @@
 #include "task.h"
 #include "wild_encounter.h"
 
-extern void sub_81BE72C(void);
-extern void sub_81BE6B8(void);
-extern void sub_80AC3D0(void);
-extern void sub_80AC3E4(void);
-
 void hm2_sweet_scent(void);
 void sub_8159F5C(void);
 void sub_8159FEC(u8 taskId);
@@ -50,10 +49,10 @@ void sub_8159F5C(void)
 {
     u8 taskId;
 
-    PlaySE(0xEC);
+    PlaySE(SE_W230);
     CpuFastSet(gPlttBufferUnfaded, gPaletteDecompressionBuffer, 0x100);
     CpuFastSet(gPlttBufferFaded, gPlttBufferUnfaded, 0x100);
-    BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 0, 8, 0x1F);
+    BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 0, 8, RGB_RED);
     taskId = CreateTask(sub_8159FEC, 0);
     gTasks[taskId].data[0] = 0;
     FieldEffectActiveListRemove(FLDEFF_SWEET_SCENT);
@@ -64,7 +63,7 @@ void sub_8159FEC(u8 taskId)
     if (!gPaletteFade.active)
     {
         sub_81BE72C();
-        BlendPalettes(64, 8, 0x1F);
+        BlendPalettes(0x00000040, 8, RGB_RED);
         if (gTasks[taskId].data[0] == 64)
         {
             gTasks[taskId].data[0] = 0;
@@ -75,7 +74,7 @@ void sub_8159FEC(u8 taskId)
             else
             {
                 gTasks[taskId].func = sub_815A090;
-                BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 8, 0, 0x1F);
+                BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 8, 0, RGB_RED);
                 sub_81BE6B8();
             }
         }