diff --git a/R/getRawQWData.r b/R/getRawQWData.r
index 411a0f44da1112c2663ec212aecbfc739885349d..ec24d52a82901ec7059cb8fc330a362dfa73a220 100644
--- a/R/getRawQWData.r
+++ b/R/getRawQWData.r
@@ -13,6 +13,7 @@
 #' @return retval dataframe with first column dateTime, and at least one qualifier and value columns
 #' (subsequent qualifier/value columns could follow depending on requested parameter codes)
 #' @export
+#' @import RCurl
 #' @examples
 #' # These examples require an internet connection to run
 #' rawSample <- getRawQWData('01594440','01075', '1985-01-01', '1985-03-31')
diff --git a/R/getWQPData.r b/R/getWQPData.r
index 4e7de990788a27dd382fea4dcd2d146931eebda4..06158642d4acdb567214d42b132b24149038a865 100644
--- a/R/getWQPData.r
+++ b/R/getWQPData.r
@@ -13,6 +13,7 @@
 #' @return retval dataframe with first column dateTime, and at least one qualifier and value columns
 #' (subsequent qualifier/value columns could follow depending on requested parameter codes)
 #' @export
+#' @import RCurl
 #' @examples
 #' # These examples require an internet connection to run
 #' getWQPData('USGS-01594440','Chloride', '', '')
diff --git a/R/getWaterML1Data.r b/R/getWaterML1Data.r
index aa9f7b5bdbe9686499d35594b85e6fd582d76631..8f7e3912a66213e668cf8807cf74fbd9f2579412 100644
--- a/R/getWaterML1Data.r
+++ b/R/getWaterML1Data.r
@@ -6,6 +6,7 @@
 #' @param obs_url string containing the url for the retrieval
 #' @return mergedDF a data frame containing columns agency, site, dateTime, values, and remark codes for all requested combinations
 #' @export
+#' @import XML
 #' @examples
 #' url <- "http://waterservices.usgs.gov/nwis/dv/?format=waterml,1.1&sites="
 #' sites <- "02177000"
diff --git a/R/populateDaily.r b/R/populateDaily.r
index bf124fd012c9e8b31d4ad1b33c163dbd9421e8a7..d9359a5c4589d44342e814263fa3a1e1979f19c9 100644
--- a/R/populateDaily.r
+++ b/R/populateDaily.r
@@ -10,6 +10,7 @@
 #' @import zoo
 #' @return dataframe Daily
 #' @export
+#' @import zoo
 #' @examples
 #' dateTime <- c('1985-01-01', '1985-01-02', '1985-01-03')
 #' value <- c(1,2,3)