diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h
index 1595f7a715a..460ca7b68eb 100644
--- a/intern/cycles/kernel/kernel_types.h
+++ b/intern/cycles/kernel/kernel_types.h
@@ -541,7 +541,7 @@ typedef enum AttributeStandard {
 
 /* This struct is to be 16 bytes aligned, we also keep some extra precautions:
  * - All the float3 members are in the beginning of the struct, so compiler
- *   does not put own pddings trying to align this members.
+ *   does not put own padding trying to align this members.
  * - We make sure OSL pointer is also 16 bytes aligned.
  */
 typedef struct ShaderClosure {
diff --git a/intern/cycles/render/shader.h b/intern/cycles/render/shader.h
index 29c10ffa4f3..509c9385e6d 100644
--- a/intern/cycles/render/shader.h
+++ b/intern/cycles/render/shader.h
@@ -19,7 +19,7 @@
 
 #ifdef WITH_OSL
 #  if defined(_MSC_VER)
-/* Prevent OSL from pollyting the context with weird macroses from windows.h.
+/* Prevent OSL from polluting the context with weird macros from windows.h.
  * TODO(sergey): Ideally it's only enough to have class/struct declarations in
  * the header and skip header include here.
  */
diff --git a/intern/ghost/intern/GHOST_ImeWin32.h b/intern/ghost/intern/GHOST_ImeWin32.h
index 3c73263a371..5b2d71875e8 100644
--- a/intern/ghost/intern/GHOST_ImeWin32.h
+++ b/intern/ghost/intern/GHOST_ImeWin32.h
@@ -114,7 +114,7 @@ struct ImeComposition {
 
 	/**
 	 * Represents the type of the string in the 'ime_string' parameter.
-	 * Its possible values and description are listed bwlow:
+	 * Its possible values and description are listed below:
 	 *   Value         Description
 	 *   0             The parameter is not used.
 	 *   GCS_RESULTSTR The parameter represents a result string.
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 3de34e7ca3f..35542410cd8 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -3508,7 +3508,8 @@ bool WM_event_is_tablet(const struct wmEvent *event)
 
 #ifdef WITH_INPUT_IME
 /* most os using ctrl/oskey + space to switch ime, avoid added space */
-bool WM_event_is_ime_switch(const struct wmEvent *event) {
+bool WM_event_is_ime_switch(const struct wmEvent *event)
+{
 	return event->val == KM_PRESS && event->type == SPACEKEY &&
 	       (event->ctrl || event->oskey || event->shift || event->alt);
 }