diff --git a/autogen/lua_definitions/functions.lua b/autogen/lua_definitions/functions.lua
index 33af53f76..324ce7892 100644
--- a/autogen/lua_definitions/functions.lua
+++ b/autogen/lua_definitions/functions.lua
@@ -11006,6 +11006,13 @@ function gfx_shader_set_int(loc, value)
     -- ...
 end
 
+--- @param loc integer
+--- @param value boolean
+--- Sets the value of a shader uniform of type bool.
+function gfx_shader_set_bool(loc, value)
+    -- ...
+end
+
 --- @param loc integer
 --- @param value number
 --- Sets the value of a shader uniform of type float.
diff --git a/docs/lua/functions-7.md b/docs/lua/functions-7.md
index dd24bd958..1e9fdda2b 100644
--- a/docs/lua/functions-7.md
+++ b/docs/lua/functions-7.md
@@ -961,6 +961,30 @@ Sets the value of a shader uniform of type int.
 
 <br />
 
+## [gfx_shader_set_bool](#gfx_shader_set_bool)
+
+### Description
+Sets the value of a shader uniform of type bool.
+
+### Lua Example
+`gfx_shader_set_bool(loc, value)`
+
+### Parameters
+| Field | Type |
+| ----- | ---- |
+| loc | `integer` |
+| value | `boolean` |
+
+### Returns
+- None
+
+### C Prototype
+`void gfx_shader_set_bool(int loc, bool value);`
+
+[:arrow_up_small:](#)
+
+<br />
+
 ## [gfx_shader_set_float](#gfx_shader_set_float)
 
 ### Description
diff --git a/docs/lua/functions.md b/docs/lua/functions.md
index 411effb19..ddb8a59c7 100644
--- a/docs/lua/functions.md
+++ b/docs/lua/functions.md
@@ -1967,6 +1967,7 @@
    - [gfx_use_program](functions-7.md#gfx_use_program)
    - [gfx_shader_get_uniform_location](functions-7.md#gfx_shader_get_uniform_location)
    - [gfx_shader_set_int](functions-7.md#gfx_shader_set_int)
+   - [gfx_shader_set_bool](functions-7.md#gfx_shader_set_bool)
    - [gfx_shader_set_float](functions-7.md#gfx_shader_set_float)
    - [gfx_shader_set_vec2](functions-7.md#gfx_shader_set_vec2)
    - [gfx_shader_set_vec3](functions-7.md#gfx_shader_set_vec3)
diff --git a/src/pc/lua/smlua_functions_autogen.c b/src/pc/lua/smlua_functions_autogen.c
index 2c59b5915..4a0d78596 100644
--- a/src/pc/lua/smlua_functions_autogen.c
+++ b/src/pc/lua/smlua_functions_autogen.c
@@ -32651,6 +32651,25 @@ int smlua_func_gfx_shader_set_int(lua_State* L) {
     return 1;
 }
 
+int smlua_func_gfx_shader_set_bool(lua_State* L) {
+    if (L == NULL) { return 0; }
+
+    int top = lua_gettop(L);
+    if (top != 2) {
+        LOG_LUA_LINE("Improper param count for '%s': Expected %u, Received %u", "gfx_shader_set_bool", 2, top);
+        return 0;
+    }
+
+    int loc = smlua_to_integer(L, 1);
+    if (!gSmLuaConvertSuccess) { LOG_LUA("Failed to convert parameter %u for function '%s'", 1, "gfx_shader_set_bool"); return 0; }
+    bool value = smlua_to_boolean(L, 2);
+    if (!gSmLuaConvertSuccess) { LOG_LUA("Failed to convert parameter %u for function '%s'", 2, "gfx_shader_set_bool"); return 0; }
+
+    gfx_shader_set_bool(loc, value);
+
+    return 1;
+}
+
 int smlua_func_gfx_shader_set_float(lua_State* L) {
     if (L == NULL) { return 0; }
 
@@ -38835,6 +38854,7 @@ void smlua_bind_functions_autogen(void) {
     smlua_bind_function(L, "gfx_use_program", smlua_func_gfx_use_program);
     smlua_bind_function(L, "gfx_shader_get_uniform_location", smlua_func_gfx_shader_get_uniform_location);
     smlua_bind_function(L, "gfx_shader_set_int", smlua_func_gfx_shader_set_int);
+    smlua_bind_function(L, "gfx_shader_set_bool", smlua_func_gfx_shader_set_bool);
     smlua_bind_function(L, "gfx_shader_set_float", smlua_func_gfx_shader_set_float);
     smlua_bind_function(L, "gfx_shader_set_vec2", smlua_func_gfx_shader_set_vec2);
     smlua_bind_function(L, "gfx_shader_set_vec3", smlua_func_gfx_shader_set_vec3);
diff --git a/src/pc/lua/utils/smlua_gfx_utils.c b/src/pc/lua/utils/smlua_gfx_utils.c
index b93e2ce1e..556c4bf8b 100644
--- a/src/pc/lua/utils/smlua_gfx_utils.c
+++ b/src/pc/lua/utils/smlua_gfx_utils.c
@@ -415,6 +415,12 @@ void gfx_shader_set_int(int loc, int value) {
     }
 }
 
+void gfx_shader_set_bool(int loc, bool value) {
+    if (loc != -1) {
+        glUniform1i(loc, (int)value);
+    }
+}
+
 void gfx_shader_set_float(int loc, float value) {
     if (loc != -1) {
         glUniform1f(loc, value);
diff --git a/src/pc/lua/utils/smlua_gfx_utils.h b/src/pc/lua/utils/smlua_gfx_utils.h
index 4c62c40ea..50d6665aa 100644
--- a/src/pc/lua/utils/smlua_gfx_utils.h
+++ b/src/pc/lua/utils/smlua_gfx_utils.h
@@ -104,6 +104,8 @@ void gfx_use_program(u32 program);
 int gfx_shader_get_uniform_location(u32 program, const char* name);
 /* |description|Sets the value of a shader uniform of type int.|descriptionEnd| */
 void gfx_shader_set_int(int loc, int value);
+/* |description|Sets the value of a shader uniform of type bool.|descriptionEnd| */
+void gfx_shader_set_bool(int loc, bool value);
 /* |description|Sets the value of a shader uniform of type float.|descriptionEnd| */
 void gfx_shader_set_float(int loc, float value);
 /* |description|Sets the value of a shader uniform of type vec2.|descriptionEnd| */