diff --git a/IncSet.c b/IncSet.c
index d280caf4..8cd850b3 100644
--- a/IncSet.c
+++ b/IncSet.c
@@ -31,7 +31,7 @@ void IncSet_reset(IncSet* this, IncType type) {
 
 static const char* const searchFunctions[] = {"Next  ", "Cancel ", " Search: ", NULL};
 static const char* const searchKeys[] = {"F3", "Esc", "  "};
-static int searchEvents[] = {KEY_F(3), 27, ERR};
+static const int searchEvents[] = {KEY_F(3), 27, ERR};
 
 static inline void IncMode_initSearch(IncMode* search) {
    memset(search, 0, sizeof(IncMode));
@@ -41,7 +41,7 @@ static inline void IncMode_initSearch(IncMode* search) {
 
 static const char* const filterFunctions[] = {"Done  ", "Clear ", " Filter: ", NULL};
 static const char* const filterKeys[] = {"Enter", "Esc", "  "};
-static int filterEvents[] = {13, 27, ERR};
+static const int filterEvents[] = {13, 27, ERR};
 
 static inline void IncMode_initFilter(IncMode* filter) {
    memset(filter, 0, sizeof(IncMode));
diff --git a/InfoScreen.c b/InfoScreen.c
index ceb29f74..515d64f0 100644
--- a/InfoScreen.c
+++ b/InfoScreen.c
@@ -19,7 +19,7 @@ static const char* const InfoScreenFunctions[] = {"Search ", "Filter ", "Refresh
 
 static const char* const InfoScreenKeys[] = {"F3", "F4", "F5", "Esc"};
 
-static int InfoScreenEvents[] = {KEY_F(3), KEY_F(4), KEY_F(5), 27};
+static const int InfoScreenEvents[] = {KEY_F(3), KEY_F(4), KEY_F(5), 27};
 
 InfoScreen* InfoScreen_init(InfoScreen* this, const Process* process, FunctionBar* bar, int height, const char* panelHeader) {
    this->process = process;
diff --git a/MetersPanel.c b/MetersPanel.c
index 7e47ad8b..7e20be0f 100644
--- a/MetersPanel.c
+++ b/MetersPanel.c
@@ -22,7 +22,7 @@ in the source distribution for its full text.
 // we call them "Styles".
 static const char* const MetersFunctions[] = {"Style ", "Move  ", "                                       ", "Delete", "Done  ", NULL};
 static const char* const MetersKeys[] = {"Space", "Enter", "  ", "Del", "F10"};
-static int MetersEvents[] = {' ', 13, ERR, KEY_DC, KEY_F(10)};
+static const int MetersEvents[] = {' ', 13, ERR, KEY_DC, KEY_F(10)};
 
 // We avoid UTF-8 arrows ← → here as they might display full-width on Chinese
 // terminals, breaking our aligning.
@@ -30,7 +30,7 @@ static int MetersEvents[] = {' ', 13, ERR, KEY_DC, KEY_F(10)};
 // considered "Ambiguous characters".
 static const char* const MetersMovingFunctions[] = {"Style ", "Lock  ", "Up    ", "Down  ", "Left  ", "Right ", "       ", "Delete", "Done  ", NULL};
 static const char* const MetersMovingKeys[] = {"Space", "Enter", "Up", "Dn", "<-", "->", "  ", "Del", "F10"};
-static int MetersMovingEvents[] = {' ', 13, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, ERR, KEY_DC, KEY_F(10)};
+static const int MetersMovingEvents[] = {' ', 13, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, ERR, KEY_DC, KEY_F(10)};
 static FunctionBar* Meters_movingBar = NULL;
 
 void MetersPanel_cleanup() {
diff --git a/TraceScreen.c b/TraceScreen.c
index 47cf0ab1..e6bd1fb1 100644
--- a/TraceScreen.c
+++ b/TraceScreen.c
@@ -33,7 +33,7 @@ static const char* const TraceScreenFunctions[] = {"Search ", "Filter ", "AutoSc
 
 static const char* const TraceScreenKeys[] = {"F3", "F4", "F8", "F9", "Esc"};
 
-static int TraceScreenEvents[] = {KEY_F(3), KEY_F(4), KEY_F(8), KEY_F(9), 27};
+static const int TraceScreenEvents[] = {KEY_F(3), KEY_F(4), KEY_F(8), KEY_F(9), 27};
 
 const InfoScreenClass TraceScreen_class = {
    .super = {