diff --git a/src/Terra.jl b/src/Terra.jl
index 8372201..d672f77 100644
--- a/src/Terra.jl
+++ b/src/Terra.jl
@@ -9,6 +9,8 @@ using DocStringExtensions: TYPEDSIGNATURES, METHODLIST
 
 using Zarr
 using Reexport
+
+@reexport using Ipaper.sf
 @reexport using Rasters
 using Rasters: AbstractRaster
 
diff --git a/test/runtests.jl b/test/runtests.jl
index fdcd46d..c4fd4d0 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,5 +1,6 @@
 using Test
 using Terra
+using NetCDFTools
 
 # println(dirname(dirname(@__FILE__)))
 # println(pwd())
diff --git a/test/test-rast.jl b/test/test-rast.jl
index 61bd5a7..c3d1e39 100644
--- a/test/test-rast.jl
+++ b/test/test-rast.jl
@@ -1,5 +1,6 @@
 using Test
 using Terra
+using Rasters.Extents: extent
 
 
 @testset "rast_apply" begin