diff --git a/src/ndarray/binary.jl b/src/ndarray/binary.jl
index 10974206..959c39bc 100644
--- a/src/ndarray/binary.jl
+++ b/src/ndarray/binary.jl
@@ -129,11 +129,21 @@ function Base.:(*)(rhs1::NDArray{Bool,2}, rhs2::NDArray{Bool,2})
     )
 end
 
-function Base.:(*)(rhs1::NDArray{<:Integer,2}, rhs2::NDArray{<:Integer,2})
-    #* this is a stupid.....
-    throw(
-        ArgumentError("cuNumeric.jl does not support matrix multiplication of two Integer arrays")
-    )
+function Base.:(*)(rhs1::NDArray{A,2}, rhs2::NDArray{B,2}) where {A<:Integer, B<:Integer}
+
+    size(rhs1, 2) == size(rhs2, 1) || throw(DimensionMismatch("Matrix dimensions incompatible: $(size(rhs1)) × $(size(rhs2))"))
+
+    ResultType = __my_promote_type(A, B)
+    IntermediateType = Float64
+
+    A_float = cuNumeric.as_type(rhs1, IntermediateType)
+    B_float = cuNumeric.as_type(rhs2, IntermediateType)
+
+    C_float = A_float * B_float
+    C_int = cuNumeric.as_type(C_float, ResultType)
+
+    return C_int
+
 end
 
 @doc"""
diff --git a/test/tests/gemm.jl b/test/tests/gemm.jl
index 57fdc12b..1f85392a 100644
--- a/test/tests/gemm.jl
+++ b/test/tests/gemm.jl
@@ -36,10 +36,9 @@ function gemm(N, M, T, max_diff)
     if T <: Integer
         a = cuNumeric.ones(Int32, 5, 5)
         a_jl = ones(Int32, 5, 5)
-        b = cuNumeric.ones(Float32, 5, 5)
-        b_jl = ones(Float32, 5, 5)
-        @test_throws ArgumentError a * a
-        @test @allowscalar cuNumeric.compare(a_jl * b_jl, a * b, 0.0, max_diff)
+        b = a * a
+        b_jl = a_jl * a_jl
+        @test @allowscalar cuNumeric.compare(b_jl, b, 0.0, max_diff)
         return
     end