diff --git a/kernel/meson.build b/kernel/meson.build
index 69feea036..e41e2113b 100644
--- a/kernel/meson.build
+++ b/kernel/meson.build
@@ -283,6 +283,19 @@ base_kops = [
         },
     },
   },
+  { 'base': '?lsame',
+    'modes': {
+        '': {'exts': {'': {'dir': 'generic', 'kernel': 'lsame.c'}}},
+    },
+  },
+  { 'base': '?cabs',
+    'modes': {
+        's': {'exts': {'': {'dir': 'generic', 'kernel': 'cabs.c'}}},
+        'd': {'exts': {'': {'dir': 'generic', 'kernel': 'cabs.c'}}},
+        'q': {'exts': {'': {'dir': 'generic', 'kernel': 'cabs.c'}}},
+    },
+  },
+  # TODO(rg): There's CGEMM3MKERNEL, ZGEMM3MKERNEL in kernel.generic
   { 'base': '?ger',
     'modes': {
         's': {'exts': {'_k': {'dir': 'generic', 'kernel': 'ger.c'}}},
diff --git a/meson.build b/meson.build
index 663a0c5b9..1f8cfaa2a 100644
--- a/meson.build
+++ b/meson.build
@@ -249,6 +249,7 @@ precision_mappings = {
 }
 
 ext_mappings = {
+    '': {}, # special case
     '_k': {},
     '_U': {'undef': ['LOWER']},
     '_L': {'def': ['LOWER']},