diff --git a/src/ReC.Client/Api/CommonApi.cs b/src/ReC.Client/Api/CommonApi.cs
index 941c9e0..4b9b87e 100644
--- a/src/ReC.Client/Api/CommonApi.cs
+++ b/src/ReC.Client/Api/CommonApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/EndpointAuthApi.cs b/src/ReC.Client/Api/EndpointAuthApi.cs
index d93cf39..0d2c6cc 100644
--- a/src/ReC.Client/Api/EndpointAuthApi.cs
+++ b/src/ReC.Client/Api/EndpointAuthApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/EndpointParamsApi.cs b/src/ReC.Client/Api/EndpointParamsApi.cs
index 231fcc0..d07d2d3 100644
--- a/src/ReC.Client/Api/EndpointParamsApi.cs
+++ b/src/ReC.Client/Api/EndpointParamsApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/EndpointsApi.cs b/src/ReC.Client/Api/EndpointsApi.cs
index 646a7f8..c4085a5 100644
--- a/src/ReC.Client/Api/EndpointsApi.cs
+++ b/src/ReC.Client/Api/EndpointsApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/ProfileApi.cs b/src/ReC.Client/Api/ProfileApi.cs
index 2c3cc19..9251b9b 100644
--- a/src/ReC.Client/Api/ProfileApi.cs
+++ b/src/ReC.Client/Api/ProfileApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/RecActionApi.cs b/src/ReC.Client/Api/RecActionApi.cs
index 377fa7b..86234fe 100644
--- a/src/ReC.Client/Api/RecActionApi.cs
+++ b/src/ReC.Client/Api/RecActionApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {
diff --git a/src/ReC.Client/Api/ResultApi.cs b/src/ReC.Client/Api/ResultApi.cs
index 4ad84f0..3dfaeaf 100644
--- a/src/ReC.Client/Api/ResultApi.cs
+++ b/src/ReC.Client/Api/ResultApi.cs
@@ -1,6 +1,8 @@
+#if NETFRAMEWORK
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+#endif
 
 namespace ReC.Client.Api
 {