diff --git a/asm/code_2.s b/asm/code_2.s
index 4470cdd9e..2b628c036 100644
--- a/asm/code_2.s
+++ b/asm/code_2.s
@@ -135,7 +135,7 @@ QuickSave:
 	movs r0, 0
 	bl xxx_update_some_bg_tiles
 	bl sub_8014144
-	bl sub_80097B0
+	bl InitFontPalette
 	movs r0, 0x2
 	bl sub_800CDA8
 	movs r0, 0
@@ -316,7 +316,7 @@ sub_80008C0:
 	movs r0, 0
 	bl xxx_update_some_bg_tiles
 	bl sub_8014144
-	bl sub_80097B0
+	bl InitFontPalette
 	movs r0, 0x2
 	bl sub_800CDA8
 	movs r0, 0
diff --git a/asm/text.s b/asm/text.s
index d0d5503b1..d085e184c 100644
--- a/asm/text.s
+++ b/asm/text.s
@@ -3555,7 +3555,7 @@ _08009714:
 	bl CpuCopy
 	adds r0, r6, 0
 	bl CloseFile
-	bl sub_80097B0
+	bl InitFontPalette
 	ldr r0, _080097AC
 	adds r1, r4, 0
 	bl OpenFileAndGetFileDataPtr
diff --git a/include/code_8009804.h b/include/code_8009804.h
index c149b64fb..11de16a16 100644
--- a/include/code_8009804.h
+++ b/include/code_8009804.h
@@ -17,7 +17,7 @@ struct unkStruct_202D038
 
 void vram_related_8009804(void);
 
-void sub_80097B0(void);
+void InitFontPalette(void);
 void sub_80098A0(void);
 void sub_80098BC(u32 *, u32 *, u32);
 void sub_80098F8(u32);
@@ -25,4 +25,4 @@ void sub_8009908(void);
 void sub_80099C0(void);
 void sub_80099F0(u32);
 
-#endif // GUARD_CODE_8009804_H
\ No newline at end of file
+#endif // GUARD_CODE_8009804_H
diff --git a/include/math.h b/include/math.h
index 81cabfc81..2c28b1222 100644
--- a/include/math.h
+++ b/include/math.h
@@ -99,4 +99,15 @@ s32 s24_8_div(s32 r0, s32 r1);
  */
 u24_8 u24_8_mul(u24_8 x, u24_8 y);
 
+/**
+ * This function divides two unsigned 24.8 fixed-point numbers.
+ *
+ * @param[in] x   The first factor.
+ * @param[in] y   The second factor.
+ *
+ * @return        The quotient `x/y` as an unsigned 24.8 fixed-point number.
+ */
+u24_8 u24_8_div(u24_8 x, u24_8 y);
+
+
 #endif // GUARD_MATH_H
diff --git a/src/code_2.c b/src/code_2.c
index 4ac3996c4..403413e0e 100644
--- a/src/code_2.c
+++ b/src/code_2.c
@@ -99,7 +99,7 @@ void GameLoop(void)
         sub_800A8F8(2);
         ResetSprites(TRUE);
         xxx_update_some_bg_tiles(0);
-        sub_80097B0();
+        InitFontPalette();
         sub_800CDA8(2);
         sub_800641C(NULL, TRUE, TRUE);
         gUnknown_2026E4E = 0x1000;
diff --git a/src/code_8009804.c b/src/code_8009804.c
index a65e08a36..b41d19e61 100644
--- a/src/code_8009804.c
+++ b/src/code_8009804.c
@@ -16,7 +16,7 @@ extern struct unkStruct_202D240 gUnknown_202D240[8];
 // code_8009804.s
 extern void sub_8009A1C(u32);
 
-void sub_80097B0(void)
+void InitFontPalette(void)
 {
     OpenedFile *fontpalFile;
     s32 i;
@@ -137,4 +137,4 @@ void sub_80099F0(u32 a0)
 UNUSED static void sub_8009A10(u32 *a0)
 {
     sub_8009A1C(a0[1]);
-}
\ No newline at end of file
+}
diff --git a/src/math.c b/src/math.c
index e7b4816b7..7efcb42ab 100644
--- a/src/math.c
+++ b/src/math.c
@@ -4,8 +4,6 @@
 
 #include "data/math.h"
 
-u24_8 u24_8_div(u24_8 x, u24_8 y);
-
 u32 fast_mod_3(s32 x) {
     if (x < 0x100) {
         return gFastMod3Lookup[x];