diff --git a/src/Services/Identity/Identity.API/Dockerfile b/src/Services/Identity/Identity.API/Dockerfile
index e50625cf2..dc5421b05 100644
--- a/src/Services/Identity/Identity.API/Dockerfile
+++ b/src/Services/Identity/Identity.API/Dockerfile
@@ -8,7 +8,6 @@ COPY eShopOnContainers-ServicesAndWebApps.sln ./
 COPY src/Services/Identity/Identity.API/Identity.API.csproj src/Services/Identity/Identity.API/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/Microsoft.AspNetCore.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/Microsoft.Extensions.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/
-COPY src/BuildingBlocks/DataProtection/DataProtection/DataProtection.csproj src/BuildingBlocks/DataProtection/DataProtection/
 COPY src/BuildingBlocks/WebHostCustomization/WebHost.Customization/WebHost.Customization.csproj src/BuildingBlocks/WebHostCustomization/WebHost.Customization/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks.SqlServer/Microsoft.Extensions.HealthChecks.SqlServer.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks.SqlServer/
 RUN dotnet restore
diff --git a/src/Web/WebMVC/Dockerfile b/src/Web/WebMVC/Dockerfile
index 0b2ab744f..eb51f8715 100644
--- a/src/Web/WebMVC/Dockerfile
+++ b/src/Web/WebMVC/Dockerfile
@@ -6,7 +6,6 @@ FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY eShopOnContainers-ServicesAndWebApps.sln ./
 COPY src/Web/WebMVC/WebMVC.csproj src/Web/WebMVC/
-COPY src/BuildingBlocks/DataProtection/DataProtection/DataProtection.csproj src/BuildingBlocks/DataProtection/DataProtection/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/Microsoft.AspNetCore.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/Microsoft.Extensions.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/
 COPY src/BuildingBlocks/Resilience/Resilience.Http/Resilience.Http.csproj src/BuildingBlocks/Resilience/Resilience.Http/
diff --git a/src/Web/WebSPA/Dockerfile b/src/Web/WebSPA/Dockerfile
index 7142d5f4f..c8c6603d7 100644
--- a/src/Web/WebSPA/Dockerfile
+++ b/src/Web/WebSPA/Dockerfile
@@ -6,7 +6,6 @@ FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY eShopOnContainers-ServicesAndWebApps.sln ./
 COPY src/Web/WebSPA/WebSPA.csproj src/Web/WebSPA/
-COPY src/BuildingBlocks/DataProtection/DataProtection/DataProtection.csproj src/BuildingBlocks/DataProtection/DataProtection/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/Microsoft.AspNetCore.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.AspNetCore.HealthChecks/
 COPY src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/Microsoft.Extensions.HealthChecks.csproj src/BuildingBlocks/HealthChecks/src/Microsoft.Extensions.HealthChecks/
 RUN dotnet restore