diff --git a/src/rcore.c b/src/rcore.c
index ece265144..932b9ee49 100644
--- a/src/rcore.c
+++ b/src/rcore.c
@@ -2050,8 +2050,8 @@ void EndDrawing(void)
             // Get image data for the current frame (from backbuffer)
             // NOTE: This process is quite slow... :(
             Vector2 scale = GetWindowScaleDPI();
-            unsigned char *screenData = rlReadScreenPixels(CORE.Window.render.width*scale.x, CORE.Window.render.height*scale.y);
-            msf_gif_frame(&gifState, screenData, 10, 16, CORE.Window.render.width*scale.x*4);
+            unsigned char *screenData = rlReadScreenPixels((int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y));
+            msf_gif_frame(&gifState, screenData, 10, 16, (int)((float)CORE.Window.render.width*scale.x)*4);
 
             RL_FREE(screenData);    // Free image data
         }
@@ -2774,8 +2774,8 @@ void TakeScreenshot(const char *fileName)
 {
 #if defined(SUPPORT_MODULE_RTEXTURES)
     Vector2 scale = GetWindowScaleDPI();
-    unsigned char *imgData = rlReadScreenPixels(CORE.Window.render.width*scale.x, CORE.Window.render.height*scale.y);
-    Image image = { imgData, CORE.Window.render.width*scale.x, CORE.Window.render.height*scale.y, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 };
+    unsigned char *imgData = rlReadScreenPixels((int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y));
+    Image image = { imgData, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y), 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 };
 
     char path[2048] = { 0 };
     strcpy(path, TextFormat("%s/%s", CORE.Storage.basePath, fileName));
@@ -4842,7 +4842,7 @@ void WaitTime(double seconds)
 
     // System halt functions
     #if defined(_WIN32)
-        Sleep((unsigned int)sleepSeconds*1000.0);
+        Sleep((unsigned long)(sleepSeconds*1000.0));
     #endif
     #if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__EMSCRIPTEN__)
         struct timespec req = { 0 };
@@ -5282,7 +5282,7 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i
                 gifFrameCounter = 0;
 
                 Vector2 scale = GetWindowScaleDPI();
-                msf_gif_begin(&gifState, CORE.Window.render.width*scale.x, CORE.Window.render.height*scale.y);
+                msf_gif_begin(&gifState, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y));
                 screenshotCounter++;
 
                 TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter));
diff --git a/src/rmodels.c b/src/rmodels.c
index 97fa3908f..af7e0cd76 100644
--- a/src/rmodels.c
+++ b/src/rmodels.c
@@ -4844,7 +4844,7 @@ static Model LoadGLTF(const char *fileName)
                             LOAD_ATTRIBUTE(attribute, 4, unsigned short, temp);
 
                             // Convert data to raylib color data type (4 bytes)
-                            for (int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(((float)temp[c]/65535.0f)*255.0f);
+                            for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(((float)temp[c]/65535.0f)*255.0f);
 
                             RL_FREE(temp);
                         }
@@ -4858,7 +4858,7 @@ static Model LoadGLTF(const char *fileName)
                             LOAD_ATTRIBUTE(attribute, 4, float, temp);
 
                             // Convert data to raylib color data type (4 bytes), we expect the color data normalized
-                            for (int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(temp[c]*255.0f);
+                            for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(temp[c]*255.0f);
 
                             RL_FREE(temp);
                         }
@@ -4893,7 +4893,7 @@ static Model LoadGLTF(const char *fileName)
                         LOAD_ATTRIBUTE(attribute, 1, unsigned int, temp);
 
                         // Convert data to raylib indices data type (unsigned short)
-                        for (int d = 0; d < attribute->count; d++) model.meshes[meshIndex].indices[d] = (unsigned short)temp[d];
+                        for (unsigned int d = 0; d < attribute->count; d++) model.meshes[meshIndex].indices[d] = (unsigned short)temp[d];
 
                         TRACELOG(LOG_WARNING, "MODEL: [%s] Indices data converted from u32 to u16, possible loss of data", fileName);
 
@@ -4905,7 +4905,7 @@ static Model LoadGLTF(const char *fileName)
 
                 // Assign to the primitive mesh the corresponding material index
                 // NOTE: If no material defined, mesh uses the already assigned default material (index: 0)
-                for (int m = 0; m < data->materials_count; m++)
+                for (unsigned int m = 0; m < data->materials_count; m++)
                 {
                     // The primitive actually keeps the pointer to the corresponding material,
                     // raylib instead assigns to the mesh the by its index, as loaded in model.materials array
diff --git a/src/utils.c b/src/utils.c
index 5a438beec..b922c8907 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -300,7 +300,7 @@ bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName)
     for (int i = 0; varFileName[i] != '\0'; i++) if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; }
 
     byteCount += sprintf(txtData + byteCount, "static unsigned char %s_DATA[%i] = { ", varFileName, size);
-    for (int i = 0; i < size - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]);
+    for (unsigned int i = 0; i < size - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]);
     byteCount += sprintf(txtData + byteCount, "0x%x };\n", data[size - 1]);
 
     // NOTE: Text data size exported is determined by '\0' (NULL) character