diff --git a/libraries/stdlib/genglsl/stdlib_genglsl_impl.mtlx b/libraries/stdlib/genglsl/stdlib_genglsl_impl.mtlx
index 570b4f4ed3..dc4f52e3b6 100644
--- a/libraries/stdlib/genglsl/stdlib_genglsl_impl.mtlx
+++ b/libraries/stdlib/genglsl/stdlib_genglsl_impl.mtlx
@@ -42,7 +42,7 @@
   </implementation>
 
   <!-- <normalmap> -->
-  <implementation name="IM_normalmap_genglsl" nodedef="ND_normalmap" file="mx_normalmap.glsl" function="mx_normalmap_float" target="genglsl" />
+  <implementation name="IM_normalmap_float_genglsl" nodedef="ND_normalmap" file="mx_normalmap.glsl" function="mx_normalmap_float" target="genglsl" />
   <implementation name="IM_normalmap_vector2_genglsl" nodedef="ND_normalmap_vector2" file="mx_normalmap.glsl" function="mx_normalmap_vector2" target="genglsl" />
 
 
diff --git a/libraries/stdlib/genmdl/stdlib_genmdl_impl.mtlx b/libraries/stdlib/genmdl/stdlib_genmdl_impl.mtlx
index c614b38d9e..96fd768e25 100644
--- a/libraries/stdlib/genmdl/stdlib_genmdl_impl.mtlx
+++ b/libraries/stdlib/genmdl/stdlib_genmdl_impl.mtlx
@@ -44,8 +44,8 @@
   <!-- <triplanarprojection> -->
 
   <!-- <normalmap> -->
-  <implementation name="IM_normalmap_genmdl" nodedef="ND_normalmap" sourcecode="mx::stdlib::mx_normalmap_float(mxp_in:{{in}}, mxp_space:{{space}}, mxp_scale:{{scale}}, mxp_normal:{{normal}}, mxp_tangent:{{tangent}})" target="genmdl" />
-  <implementation name="IM_normalmap_genmdl_vector2" nodedef="ND_normalmap_vector2" sourcecode="mx::stdlib::mx_normalmap_vector2(mxp_in:{{in}}, mxp_space:{{space}}, mxp_scale:{{scale}}, mxp_normal:{{normal}}, mxp_tangent:{{tangent}})" target="genmdl" />
+  <implementation name="IM_normalmap_float_genmdl" nodedef="ND_normalmap" sourcecode="mx::stdlib::mx_normalmap_float(mxp_in:{{in}}, mxp_space:{{space}}, mxp_scale:{{scale}}, mxp_normal:{{normal}}, mxp_tangent:{{tangent}})" target="genmdl" />
+  <implementation name="IM_normalmap_vector2_genmdl" nodedef="ND_normalmap_vector2" sourcecode="mx::stdlib::mx_normalmap_vector2(mxp_in:{{in}}, mxp_space:{{space}}, mxp_scale:{{scale}}, mxp_normal:{{normal}}, mxp_tangent:{{tangent}})" target="genmdl" />
 
   <!-- ======================================================================== -->
   <!-- Procedural nodes                                                         -->
diff --git a/libraries/stdlib/genmsl/stdlib_genmsl_impl.mtlx b/libraries/stdlib/genmsl/stdlib_genmsl_impl.mtlx
index c23ecdb601..1875c2b617 100644
--- a/libraries/stdlib/genmsl/stdlib_genmsl_impl.mtlx
+++ b/libraries/stdlib/genmsl/stdlib_genmsl_impl.mtlx
@@ -42,7 +42,7 @@
   </implementation>
 
   <!-- <normalmap> -->
-  <implementation name="IM_normalmap_genmsl" nodedef="ND_normalmap" file="mx_normalmap.metal" function="mx_normalmap_float" target="genmsl" />
+  <implementation name="IM_normalmap_float_genmsl" nodedef="ND_normalmap" file="mx_normalmap.metal" function="mx_normalmap_float" target="genmsl" />
   <implementation name="IM_normalmap_vector2_genmsl" nodedef="ND_normalmap_vector2" file="mx_normalmap.metal" function="mx_normalmap_vector2" target="genmsl" />
 
   <!-- ======================================================================== -->
diff --git a/libraries/stdlib/genosl/stdlib_genosl_impl.mtlx b/libraries/stdlib/genosl/stdlib_genosl_impl.mtlx
index e5e3154975..ae3f6777cf 100644
--- a/libraries/stdlib/genosl/stdlib_genosl_impl.mtlx
+++ b/libraries/stdlib/genosl/stdlib_genosl_impl.mtlx
@@ -44,7 +44,7 @@
   <!-- <triplanarprojection> -->
 
   <!-- <normalmap> -->
-  <implementation name="IM_normalmap_genosl" nodedef="ND_normalmap" file="mx_normalmap.osl" function="mx_normalmap_float" target="genosl" />
+  <implementation name="IM_normalmap_float_genosl" nodedef="ND_normalmap" file="mx_normalmap.osl" function="mx_normalmap_float" target="genosl" />
   <implementation name="IM_normalmap_vector2_genosl" nodedef="ND_normalmap_vector2" file="mx_normalmap.osl" function="mx_normalmap_vector2" target="genosl" />
 
   <!-- ======================================================================== -->