diff --git a/src/device/keyboard_xt.c b/src/device/keyboard_xt.c
index 9a234b6eb..ce920f10a 100644
--- a/src/device/keyboard_xt.c
+++ b/src/device/keyboard_xt.c
@@ -425,6 +425,11 @@ kbd_adddata_process(uint16_t val, void (*adddata)(uint16_t val))
     if (!adddata)
 	return;
 
+    if (is_t1x00) {
+	adddata(val);
+	return;
+    }
+
     keyboard_get_states(NULL, &num_lock, NULL);
     shift_states = keyboard_get_shift() & STATE_SHIFT_MASK;
 
diff --git a/src/machine/m_tandy.c b/src/machine/m_tandy.c
index 470cd099c..fbfb6054d 100644
--- a/src/machine/m_tandy.c
+++ b/src/machine/m_tandy.c
@@ -298,11 +298,11 @@ static const scancode scancode_tandy[512] = {
     { {0},             {0} }, { {0},             {0} },	/*140*/
     { {0},             {0} }, { {0},             {0} },
     { {0x46, 0}, {0xc6, 0} }, { {0x47, 0}, {0xc7, 0} },	/*144*/
-    { {0x48, 0}, {0xc8, 0} }, { {0x49, 0}, {0xc9, 0} },
-    { {0},             {0} }, { {0x4b, 0}, {0xcb, 0} },	/*148*/
-    { {0},             {0} }, { {0x4d, 0}, {0xcd, 0} },
+    { {0x29, 0}, {0xa9, 0} }, { {0x49, 0}, {0xc9, 0} },
+    { {0},             {0} }, { {0x2b, 0}, {0xab, 0} },	/*148*/
+    { {0},             {0} }, { {0x4e, 0}, {0xce, 0} },
     { {0},             {0} }, { {0x4f, 0}, {0xcf, 0} },	/*14c*/
-    { {0x50, 0}, {0xd0, 0} }, { {0x51, 0}, {0xd1, 0} },
+    { {0x4a, 0}, {0xca, 0} }, { {0x51, 0}, {0xd1, 0} },
     { {0x52, 0}, {0xd2, 0} }, { {0x53, 0}, {0xd3, 0} },	/*150*/
     { {0},             {0} }, { {0},             {0} },
     { {0},             {0} }, { {0},             {0} },	/*154*/