diff --git a/conda-recipe/build.sh b/conda-recipe/build.sh
new file mode 100644
index 0000000..33fc61e
--- /dev/null
+++ b/conda-recipe/build.sh
@@ -0,0 +1,4 @@
+make
+
+cp bin/* ${PREFIX}/bin
+cp src/*.hpp ${PREFIX}/include
\ No newline at end of file
diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
index 696e382..18734c7 100644
--- a/conda-recipe/meta.yaml
+++ b/conda-recipe/meta.yaml
@@ -12,14 +12,14 @@ requirements:
     build:
         - make
         - gcc
-        - cppzmq =4.2.1
-        - hdf5 =1.10.1
-        - boost =1.61.0
+        - cppzmq ==4.2.1
+        - hdf5 ==1.10.1
+        - boost ==1.61.0
 
     run:
-        - cppzmq =4.2.1
-        - hdf5 =1.10.1
-        - boost =1.61.0
+        - cppzmq ==4.2.1
+        - hdf5 ==1.10.1
+        - boost ==1.61.0
 
 
 about: