diff --git a/I1620/i1620_cpu.c b/I1620/i1620_cpu.c
index 28f396e9..bb0b01b7 100644
--- a/I1620/i1620_cpu.c
+++ b/I1620/i1620_cpu.c
@@ -278,8 +278,8 @@ MTAB cpu_mod[] = {
     { IF_IDX, 0, "no IDX", "NOIDX", &cpu_set_opt2, NULL, NULL, "disable indexing" },
     { IF_BIN, IF_BIN, "BIN", "BIN", &cpu_set_opt2, NULL, NULL, "enable binary instructions" },
     { IF_BIN, 0, "no BIN", "NOBIN", &cpu_set_opt2, NULL, NULL, "disable binary instructions" },
-    { IF_FP, IF_FP, "FP", "FP", NULL, NULL, NULL, "disable record marks in add/sub/compare" },
-    { IF_FP, 0, "no FP", "NOFP", NULL, NULL, NULL, "disable record marks in add/sub/compare" },
+    { IF_FP, IF_FP, "FP", "FP", NULL, NULL, NULL, "enable floating point instructions" },
+    { IF_FP, 0, "no FP", "NOFP", NULL, NULL, NULL, "disable floating point instructions" },
     { IF_RMOK, IF_RMOK, "RM allowed", "RMOK", &cpu_set_opt1, NULL, NULL, "enable record marks in add/sub/compare" },
     { IF_RMOK, 0, "RM disallowed", "NORMOK", &cpu_set_opt1, NULL, NULL, "disable record marks in add/sub/compare" },
     { IF_MII, 0, "Model 1", "MOD1", &cpu_set_model, NULL, NULL, "set Model 1" },