3 files changed, 18 insertions, 0 deletions

diff --git a/quantum/debounce/sym_defer_pk.c b/quantum/debounce/sym_defer_pk.c
index 6c0e3bb07..60513f98e 100644
--- a/quantum/debounce/sym_defer_pk.c
+++ b/quantum/debounce/sym_defer_pk.c
@@ -23,6 +23,12 @@ When no state changes have occured for DEBOUNCE milliseconds, we push the state.
 #include "quantum.h"
 #include <stdlib.h>
 
+#ifdef PROTOCOL_CHIBIOS
+#    if CH_CFG_USE_MEMCORE == FALSE
+#        error ChibiOS is configured without a memory allocator. Your keyboard may have set `#define CH_CFG_USE_MEMCORE FALSE`, which is incompatible with this debounce algorithm.
+#    endif
+#endif
+
 #ifndef DEBOUNCE
 #    define DEBOUNCE 5
 #endif
diff --git a/quantum/debounce/sym_eager_pk.c b/quantum/debounce/sym_eager_pk.c
index 93a40ad44..e66cf92d7 100644
--- a/quantum/debounce/sym_eager_pk.c
+++ b/quantum/debounce/sym_eager_pk.c
@@ -23,6 +23,12 @@ No further inputs are accepted until DEBOUNCE milliseconds have occurred.
 #include "quantum.h"
 #include <stdlib.h>
 
+#ifdef PROTOCOL_CHIBIOS
+#    if CH_CFG_USE_MEMCORE == FALSE
+#        error ChibiOS is configured without a memory allocator. Your keyboard may have set `#define CH_CFG_USE_MEMCORE FALSE`, which is incompatible with this debounce algorithm.
+#    endif
+#endif
+
 #ifndef DEBOUNCE
 #    define DEBOUNCE 5
 #endif
diff --git a/quantum/debounce/sym_eager_pr.c b/quantum/debounce/sym_eager_pr.c
index d12931fdd..20ccb46f1 100644
--- a/quantum/debounce/sym_eager_pr.c
+++ b/quantum/debounce/sym_eager_pr.c
@@ -23,6 +23,12 @@ No further inputs are accepted until DEBOUNCE milliseconds have occurred.
 #include "quantum.h"
 #include <stdlib.h>
 
+#ifdef PROTOCOL_CHIBIOS
+#    if CH_CFG_USE_MEMCORE == FALSE
+#        error ChibiOS is configured without a memory allocator. Your keyboard may have set `#define CH_CFG_USE_MEMCORE FALSE`, which is incompatible with this debounce algorithm.
+#    endif
+#endif
+
 #ifndef DEBOUNCE
 #    define DEBOUNCE 5
 #endif