diff --git a/examples/splitview.c b/examples/splitview.c
index cb082b7f..30b093b1 100644
--- a/examples/splitview.c
+++ b/examples/splitview.c
@@ -385,18 +385,18 @@ static void cursorPosFun(GLFWwindow* window, double x, double y)
     switch (active_view)
     {
         case 1:
-            rot_x += (int) y - ypos;
-            rot_z += (int) x - xpos;
+            rot_x += (int) (y - ypos);
+            rot_z += (int) (x - xpos);
             do_redraw = 1;
             break;
         case 3:
-            rot_x += (int) y - ypos;
-            rot_y += (int) x - xpos;
+            rot_x += (int) (y - ypos);
+            rot_y += (int) (x - xpos);
             do_redraw = 1;
             break;
         case 4:
-            rot_y += (int) x - xpos;
-            rot_z += (int) y - ypos;
+            rot_y += (int) (x - xpos);
+            rot_z += (int) (y - ypos);
             do_redraw = 1;
             break;
         default:
diff --git a/examples/wave.c b/examples/wave.c
index 5237a93f..6890e85c 100644
--- a/examples/wave.c
+++ b/examples/wave.c
@@ -339,12 +339,12 @@ void cursor_position_callback(GLFWwindow* window, double x, double y)
 {
     if (locked)
     {
-        alpha += (x - cursorX) / 10.f;
-        beta += (y - cursorY) / 10.f;
+        alpha += (GLfloat) (x - cursorX) / 10.f;
+        beta += (GLfloat) (y - cursorY) / 10.f;
     }
 
-    cursorX = x;
-    cursorY = y;
+    cursorX = (int) x;
+    cursorY = (int) y;
 }
 
 
diff --git a/src/win32_joystick.c b/src/win32_joystick.c
index fff747d0..1ff3a277 100644
--- a/src/win32_joystick.c
+++ b/src/win32_joystick.c
@@ -131,7 +131,7 @@ const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
     if (_glfw_joyGetPosEx(joy, &ji) != JOYERR_NOERROR)
         return NULL;
 
-    while (*count < jc.wNumButtons)
+    while (*count < (int) jc.wNumButtons)
     {
         buttons[*count] = (unsigned char)
             (ji.dwButtons & (1UL << *count) ? GLFW_PRESS : GLFW_RELEASE);
diff --git a/tests/accuracy.c b/tests/accuracy.c
index a94e9188..01adbd1b 100644
--- a/tests/accuracy.c
+++ b/tests/accuracy.c
@@ -113,8 +113,8 @@ int main(void)
         glClear(GL_COLOR_BUFFER_BIT);
 
         glBegin(GL_LINES);
-        glVertex2f(0.f, (GLfloat) window_height - cursor_y);
-        glVertex2f((GLfloat) window_width, (GLfloat) window_height - cursor_y);
+        glVertex2f(0.f, (GLfloat) (window_height - cursor_y));
+        glVertex2f((GLfloat) window_width, (GLfloat) (window_height - cursor_y));
         glVertex2f((GLfloat) cursor_x, 0.f);
         glVertex2f((GLfloat) cursor_x, (GLfloat) window_height);
         glEnd();
diff --git a/tests/reopen.c b/tests/reopen.c
index edcbd717..6f69b901 100644
--- a/tests/reopen.c
+++ b/tests/reopen.c
@@ -113,7 +113,7 @@ int main(int argc, char** argv)
     int count = 0;
     GLFWwindow* window;
 
-    srand(time(NULL));
+    srand((unsigned int) time(NULL));
 
     glfwSetErrorCallback(error_callback);