diff --git a/MD5 b/MD5
index 6b41656..27fd52c 100644
--- a/MD5
+++ b/MD5
@@ -16,7 +16,7 @@ a137f7855b41b074e2babaf8a1562551 *man/shareData.Rd
 54f91d543a10f8c9aef7082da2b86de7 *man/topn.Rd
 a7f31cee15b9624dab8f4d13d3c66bad *man/vswitch.Rd
 c797ca387dccc02751cfe85108fb0159 *NAMESPACE
-a19c6faffef01603c022f6291d46bf21 *R/call.R
+82928f8fb69a52a14469d8e1f225ba3d *R/call.R
 2d6c06dfc570d456af125c160cf150d7 *README.md
 b68e68fed386fa0ce15ec6ec2e1f91a5 *src/dup.c
 17b8c354cd84b5d85ab5a62ef2bfab4e *src/dupLen.c
@@ -33,5 +33,5 @@ bafdafd654269acd054525571dbe1b44 *src/share.c
 53711690f6c15f3f36edb4b9360043a4 *src/topn.c
 b9daa73f97bb19027aaa5bfdc00c4087 *src/utils.c
 3476a1e2381bb86f68a72844ee61bc7b *src/vswitch.c
-3f8dc4ecf4ad26fb959a2291ab167630 *tests/test_kit.R
-f0b7442cb1c46dd6a5f7344199bc1ac4 *tests/test_kit.Rout.save
+b28a565eeb0b8e5f7e2969be373d32f4 *tests/test_kit.R
+84aecd97807e8ec130ee14422da21389 *tests/test_kit.Rout.save
diff --git a/R/call.R b/R/call.R
index 9b171f7..47bed43 100644
--- a/R/call.R
+++ b/R/call.R
@@ -27,14 +27,20 @@ topn        = function(vec, n=6L, decreasing=TRUE, hasna=TRUE,index=TRUE) if(ind
 uniqLen     = function(x) .Call(CdupLenR, x)
 vswitch     = function(x, values, outputs, default=NULL, nThread=getOption("kit.nThread"), checkEnc = TRUE) .Call(CvswitchR, x, values, outputs, default, nThread, checkEnc)
 
-.onAttach   = function(libname, pkgname) packageStartupMessage(paste0("Attaching kit 0.0.16 (OPENMP ",if(.Call(CompEnabledR)) "enabled" else "disabled"," using 1 thread)"))
 .onUnload   = function(libpath) library.dynam.unload("kit", libpath) #nocov
 
-.onLoad     = function(libname, pkgname) {
-  if (!("kit.nThread" %in% names(options()))) {
-    options("kit.nThread"=1L)
-  }
-}
+.onAttach   = function(libname, pkgname) { #nocov
+  omp = if(.Call(CompEnabledR)) "enabled" else "disabled" #nocov
+  nth = getOption("kit.nThread") #nocov
+  thd = if (nth > 1L) " threads)" else " thread)" #nocov
+  packageStartupMessage(paste0("Attaching kit 0.0.16 (OPENMP ",omp," using ",nth,thd)) #nocov
+} #nocov
+
+.onLoad     = function(libname, pkgname) { #nocov
+  if (!("kit.nThread" %in% names(options()))) { #nocov
+    options("kit.nThread"=1L) #nocov
+  } #nocov
+} #nocov
 
 pcount      = function(..., value) {
   if(is.na(value[1])) {
diff --git a/tests/test_kit.R b/tests/test_kit.R
index de0b8ba..b76c236 100644
--- a/tests/test_kit.R
+++ b/tests/test_kit.R
@@ -33,7 +33,6 @@ check = function(test,x,y,error=NULL,warning=NULL) {
   return(invisible(FALSE))
 }
 
-library(kit); unloadNamespace("kit")
 
 topn        = kit::topn
 setlevels   = kit::setlevels
diff --git a/tests/test_kit.Rout.save b/tests/test_kit.Rout.save
index cf06fff..0009199 100644
--- a/tests/test_kit.Rout.save
+++ b/tests/test_kit.Rout.save
@@ -52,8 +52,6 @@ Type 'q()' to quit R.
 +   return(invisible(FALSE))
 + }
 > 
-> library(kit); unloadNamespace("kit")
-Attaching kit 0.0.16 (OPENMP enabled using 1 thread)
 > 
 > topn        = kit::topn
 > setlevels   = kit::setlevels