diff --git a/examples/core/core_random_sequence.c b/examples/core/core_random_sequence.c
index b92eaba88..be63e2f9b 100644
--- a/examples/core/core_random_sequence.c
+++ b/examples/core/core_random_sequence.c
@@ -175,7 +175,6 @@ static void DrawTextCenterKeyHelp(const char *key, const char *text, int posX, i
     int spaceSize = MeasureText(" ", fontSize);
     int pressSize = MeasureText("Press", fontSize);
     int keySize = MeasureText(key, fontSize);
-    int textSize = MeasureText(text, fontSize);
     int textSizeCurrent = 0;
 
     DrawText("Press", posX, posY, fontSize, color);
@@ -184,4 +183,4 @@ static void DrawTextCenterKeyHelp(const char *key, const char *text, int posX, i
     DrawRectangle(posX + textSizeCurrent, posY + fontSize, keySize, 3, RED);
     textSizeCurrent += keySize + 2*spaceSize;
     DrawText(text, posX + textSizeCurrent, posY, fontSize, color);
-}
\ No newline at end of file
+}
diff --git a/examples/models/models_mesh_picking.c b/examples/models/models_mesh_picking.c
index 628f3de3a..44f976a63 100644
--- a/examples/models/models_mesh_picking.c
+++ b/examples/models/models_mesh_picking.c
@@ -18,6 +18,7 @@
 #include "raylib.h"
 #include "raymath.h"
 
+#undef FLT_MAX
 #define FLT_MAX     340282346638528859811704183484516925440.0f     // Maximum value of a float, from bit pattern 01111111011111111111111111111111
 
 //------------------------------------------------------------------------------------
@@ -245,4 +246,4 @@ int main(void)
     //--------------------------------------------------------------------------------------
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/examples/models/models_point_rendering.c b/examples/models/models_point_rendering.c
index 4a42a83fb..5408002f5 100644
--- a/examples/models/models_point_rendering.c
+++ b/examples/models/models_point_rendering.c
@@ -161,9 +161,9 @@ static Mesh GenMeshPoints(int numPoints)
     // https://en.wikipedia.org/wiki/Spherical_coordinate_system
     for (int i = 0; i < numPoints; i++)
     {
-        float theta = ((float)PI*rand())/RAND_MAX;
-        float phi = (2.0f*PI*rand())/RAND_MAX;
-        float r = (10.0f*rand())/RAND_MAX;
+        float theta = ((float)PI*rand())/((float)RAND_MAX);
+        float phi = (2.0f*PI*rand())/((float)RAND_MAX);
+        float r = (10.0f*rand())/((float)RAND_MAX);
 
         mesh.vertices[i*3 + 0] = r*sinf(theta)*cosf(phi);
         mesh.vertices[i*3 + 1] = r*sinf(theta)*sinf(phi);
diff --git a/src/rlgl.h b/src/rlgl.h
index 17c854f10..324d8aac5 100644
--- a/src/rlgl.h
+++ b/src/rlgl.h
@@ -3243,6 +3243,7 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format,
     int mipWidth = width;
     int mipHeight = height;
     int mipOffset = 0;          // Mipmap data offset, only used for tracelog
+    (void)mipOffset;            // Used to avoid gcc warnings about unused variable
 
     // NOTE: Added pointer math separately from function to avoid UBSAN complaining
     unsigned char *dataPtr = NULL;