diff --git a/examples/dreamcast/cpp/concurrency/Makefile b/examples/dreamcast/cpp/concurrency/Makefile
index 3ace6f9d2..5085ecc25 100644
--- a/examples/dreamcast/cpp/concurrency/Makefile
+++ b/examples/dreamcast/cpp/concurrency/Makefile
@@ -5,7 +5,7 @@
 
 TARGET = concurrency.elf
 OBJS = concurrency.o
-KOS_CPPFLAGS += -std=c++20
+KOS_CPPFLAGS += -std=c++20 -Wno-dangling-pointer
 KOS_GCCVER_MIN = 12.0.0
 
 include $(KOS_BASE)/Makefile.rules
diff --git a/examples/dreamcast/gldc/basic/gl/gltest.c b/examples/dreamcast/gldc/basic/gl/gltest.c
index eb6a24b5b..ba673a03d 100755
--- a/examples/dreamcast/gldc/basic/gl/gltest.c
+++ b/examples/dreamcast/gldc/basic/gl/gltest.c
@@ -243,7 +243,7 @@ int main(int argc, char **argv) {
     }
 
     pvr_get_stats(&stats);
-    printf("VBL Count: %ld, last_time: %d, frame rate: %f fps\n",
+    printf("VBL Count: %d, last_time: %lld, frame rate: %f fps\n",
            stats.vbl_count, stats.frame_last_time, stats.frame_rate);
 
     return 0;
diff --git a/examples/dreamcast/gldc/benchmarks/quadmark/quadmark.c b/examples/dreamcast/gldc/benchmarks/quadmark/quadmark.c
index e695aacd0..70dbc651c 100644
--- a/examples/dreamcast/gldc/benchmarks/quadmark/quadmark.c
+++ b/examples/dreamcast/gldc/benchmarks/quadmark/quadmark.c
@@ -39,7 +39,7 @@ void stats(void) {
     pvr_stats_t stats;
 
     pvr_get_stats(&stats);
-    dbglog(DBG_DEBUG, "3D Stats: %ld VBLs, frame rate ~%f fps\n",
+    dbglog(DBG_DEBUG, "3D Stats: %d VBLs, frame rate ~%f fps\n",
            stats.vbl_count, stats.frame_rate);
 }
 
diff --git a/examples/dreamcast/gldc/benchmarks/trimark/trimark.c b/examples/dreamcast/gldc/benchmarks/trimark/trimark.c
index a6e874e5c..83d6273ee 100644
--- a/examples/dreamcast/gldc/benchmarks/trimark/trimark.c
+++ b/examples/dreamcast/gldc/benchmarks/trimark/trimark.c
@@ -39,7 +39,7 @@ void stats(void) {
     pvr_stats_t stats;
 
     pvr_get_stats(&stats);
-    dbglog(DBG_DEBUG, "3D Stats: %ld VBLs, frame rate ~%f fps\n",
+    dbglog(DBG_DEBUG, "3D Stats: %d VBLs, frame rate ~%f fps\n",
            stats.vbl_count, stats.frame_rate);
 }
 
diff --git a/examples/dreamcast/gldc/benchmarks/tristripmark/tristripmark.c b/examples/dreamcast/gldc/benchmarks/tristripmark/tristripmark.c
index 12f2690f1..aa4b9a0d2 100644
--- a/examples/dreamcast/gldc/benchmarks/tristripmark/tristripmark.c
+++ b/examples/dreamcast/gldc/benchmarks/tristripmark/tristripmark.c
@@ -39,7 +39,7 @@ void stats(void) {
     pvr_stats_t stats;
 
     pvr_get_stats(&stats);
-    dbglog(DBG_DEBUG, "3D Stats: %ld VBLs, frame rate ~%f fps\n",
+    dbglog(DBG_DEBUG, "3D Stats: %d VBLs, frame rate ~%f fps\n",
            stats.vbl_count, stats.frame_rate);
 }