diff --git a/UI/obs-app.cpp b/UI/obs-app.cpp
index 72439fbe2..492aad0b3 100644
--- a/UI/obs-app.cpp
+++ b/UI/obs-app.cpp
@@ -164,6 +164,7 @@ QObject *CreateShortcutFilter()
 			case Qt::Key_Return:
 				if (dialog && pressed)
 					return false;
+				/* Falls through. */
 			default:
 				hotkey.key = obs_key_from_virtual_key(
 					event->nativeVirtualKey());
diff --git a/libobs/graphics/effect-parser.c b/libobs/graphics/effect-parser.c
index 2a6697f09..a2a931bf1 100644
--- a/libobs/graphics/effect-parser.c
+++ b/libobs/graphics/effect-parser.c
@@ -228,12 +228,14 @@ static void ep_parse_struct(struct effect_parser *ep)
 
 		case PARSE_UNEXPECTED_CONTINUE:
 			cf_adderror_syntax_error(&ep->cfp);
+			/* Falls through. */
 		case PARSE_CONTINUE:
 			ep_var_free(&var);
 			continue;
 
 		case PARSE_UNEXPECTED_BREAK:
 			cf_adderror_syntax_error(&ep->cfp);
+			/* Falls through. */
 		case PARSE_BREAK:
 			ep_var_free(&var);
 			do_break = true;
diff --git a/libobs/graphics/shader-parser.c b/libobs/graphics/shader-parser.c
index 6771d4ce2..5b1733391 100644
--- a/libobs/graphics/shader-parser.c
+++ b/libobs/graphics/shader-parser.c
@@ -277,12 +277,14 @@ static void sp_parse_struct(struct shader_parser *sp)
 
 		case PARSE_UNEXPECTED_CONTINUE:
 			cf_adderror_syntax_error(&sp->cfp);
+			/* Falls through. */
 		case PARSE_CONTINUE:
 			shader_var_free(&var);
 			continue;
 
 		case PARSE_UNEXPECTED_BREAK:
 			cf_adderror_syntax_error(&sp->cfp);
+			/* Falls through. */
 		case PARSE_BREAK:
 			shader_var_free(&var);
 			do_break = true;
diff --git a/libobs/util/cf-lexer.c b/libobs/util/cf-lexer.c
index b62308c7f..8258582ce 100644
--- a/libobs/util/cf-lexer.c
+++ b/libobs/util/cf-lexer.c
@@ -123,6 +123,7 @@ static bool cf_is_token_break(struct base_token *start_token,
 			start_token->type = BASETOKEN_DIGIT;
 			break;
 		}
+		/* Falls through. */
 
 	case BASETOKEN_NONE:
 		return true;
diff --git a/plugins/obs-outputs/librtmp/cencode.c b/plugins/obs-outputs/librtmp/cencode.c
index c415affca..6259fd7a6 100644
--- a/plugins/obs-outputs/librtmp/cencode.c
+++ b/plugins/obs-outputs/librtmp/cencode.c
@@ -48,6 +48,7 @@ int base64_encode_block(const char* plaintext_in, int length_in, char* code_out,
 			result = (fragment & 0x0fc) >> 2;
 			*codechar++ = base64_encode_value(result);
 			result = (fragment & 0x003) << 4;
+			/* Falls through. */
 	case step_B:
 			if (plainchar == plaintextend)
 			{
@@ -59,6 +60,7 @@ int base64_encode_block(const char* plaintext_in, int length_in, char* code_out,
 			result |= (fragment & 0x0f0) >> 4;
 			*codechar++ = base64_encode_value(result);
 			result = (fragment & 0x00f) << 2;
+			/* Falls through. */
 	case step_C:
 			if (plainchar == plaintextend)
 			{