diff --git a/networks/simulation/simd.nix b/networks/simulation/simd.nix
index 4316503acf..2fd57d433b 100644
--- a/networks/simulation/simd.nix
+++ b/networks/simulation/simd.nix
@@ -31,18 +31,6 @@ _: {
             let
               libwasmvm = self'.packages.libwasmvm-2_1_2;
             in
-            # libwasmvm = pkgs.stdenv.mkDerivation {
-            #   name = "libwasmvm";
-            #   src = pkgs.fetchurl {
-            #     url = "https://github.com/CosmWasm/wasmvm/releases/download/v2.2.0-rc.2/libwasmvm_muslc.x86_64.a";
-            #     hash = "sha256-LEl7UkbHIXpwxEfFARfH+wmQnsI+bkFRpN4+XynbgTQ=";
-            #   };
-            #   dontUnpack = true;
-            #   buildPhase = ''
-            #     mkdir -p $out/lib/
-            #     cp $src $out/lib/libwasmvm.x86_64.a
-            #   '';
-            # };
             if pkgs.stdenv.isLinux then
               {
                 # Statically link if we're on linux
@@ -54,15 +42,6 @@ _: {
                   "-extldflags '-z noexecstack -static -L${goPkgs.musl}/lib -L${libwasmvm}/lib'"
                 ];
               }
-            # else if pkgs.stdenv.isDarwin then {
-            #   # Dynamically link if we're on darwin by wrapping the program
-            #   # such that the DYLD_LIBRARY_PATH includes libwasmvm
-            #   buildInputs = [ pkgs.makeWrapper libwasmvm ];
-            #   postFixup = ''
-            #     wrapProgram $out/bin/wasmd \
-            #     --set DYLD_LIBRARY_PATH ${(pkgs.lib.makeLibraryPath [ libwasmvm ])};
-            #   '';
-            # } else
             else
               { }
           )
diff --git a/tools/libwasmvm/libwasmvm.nix b/tools/libwasmvm/libwasmvm.nix
index cf43759281..723cbaaeb9 100644
--- a/tools/libwasmvm/libwasmvm.nix
+++ b/tools/libwasmvm/libwasmvm.nix
@@ -121,10 +121,7 @@
     in
     {
       packages.libwasmvm = mkLibwasmvm_v1 inputs.wasmvm;
-      packages.libwasmvm-1_5_0 = mkLibwasmvm_v1 inputs.wasmvm-1_5_0;
-      packages.libwasmvm-2_0_0 = mkLibwasmvm_v1 inputs.wasmvm-2_0_0;
       packages.libwasmvm-2_1_2 = mkLibwasmvm_v2 inputs.wasmvm-2_1_2;
       packages.libwasmvm-2_1_3 = mkLibwasmvm_v2 inputs.wasmvm-2_1_3;
-      packages.libwasmvm-2_2_0 = mkLibwasmvm_v2 inputs.wasmvm-2_2_0;
     };
 }